38931569229

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1967

約数の個数: 96

約数和(自身を含む): 64979518464

約数和(自身を除く): 26047949235

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 123, 147, 161, 163, 287, 483, 489, 861, 943, 1127, 1141, 1723, 2009, 2829, 3381, 3423, 3749, 5169, 6027, 6601, 6683, 7987, 11247, 12061, 19803, 20049, 23961, 26243, 36183, 39629, 46207, 46781, 70643, 78729, 84427, 118887, 138621, 140343, 153709, 183701, 211929, 253281, 277403, 280849, 327467, 461127, 494501, 551103, 832209, 842547, 982401, 1075963, 1483503, 1624789, 1941821, 1965943, 3227889, 3461507, 4874367, 5825463, 5897829, 6459527, 7531741, 10384521, 11373523, 11514809, 13761601, 19378581, 22595223, 34120569, 34544427, 41284803, 45216689, 79614661, 80603663, 135650067, 238843983, 241810989, 264840607, 316516823, 564225641, 794521821, 949550469, 1692676923, 1853884249, 5561652747, 12977189743, 38931569229]

約数ペア:

[(1, 38931569229), (3, 12977189743), (7, 5561652747), (21, 1853884249), (23, 1692676923), (41, 949550469), (49, 794521821), (69, 564225641), (123, 316516823), (147, 264840607), (161, 241810989), (163, 238843983), (287, 135650067), (483, 80603663), (489, 79614661), (861, 45216689), (943, 41284803), (1127, 34544427), (1141, 34120569), (1723, 22595223), (2009, 19378581), (2829, 13761601), (3381, 11514809), (3423, 11373523), (3749, 10384521), (5169, 7531741), (6027, 6459527), (6601, 5897829), (6683, 5825463), (7987, 4874367), (11247, 3461507), (12061, 3227889), (19803, 1965943), (20049, 1941821), (23961, 1624789), (26243, 1483503), (36183, 1075963), (39629, 982401), (46207, 842547), (46781, 832209), (70643, 551103), (78729, 494501), (84427, 461127), (118887, 327467), (138621, 280849), (140343, 277403), (153709, 253281), (183701, 211929)]