6912989811

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15319}}^1$

素因数の和:15393

約数の個数: 96

約数和(自身を含む): 13383552000

約数和(自身を除く): 6470562189

約数列:

[1, 3, 7, 9, 13, 19, 21, 29, 39, 57, 63, 87, 91, 117, 133, 171, 203, 247, 261, 273, 377, 399, 551, 609, 741, 819, 1131, 1197, 1653, 1729, 1827, 2223, 2639, 3393, 3857, 4959, 5187, 7163, 7917, 11571, 15319, 15561, 21489, 23751, 34713, 45957, 50141, 64467, 107233, 137871, 150423, 199147, 291061, 321699, 444251, 451269, 597441, 873183, 965097, 1332753, 1394029, 1792323, 2037427, 2619549, 3109757, 3783793, 3998259, 4182087, 5775263, 6112281, 8440769, 9329271, 11351379, 12546261, 17325789, 18336843, 25322307, 26486551, 27987813, 34054137, 40426841, 51977367, 59085383, 75966921, 79459653, 109729997, 121280523, 177256149, 238378959, 329189991, 363841569, 531768447, 768109979, 987569973, 2304329937, 6912989811]

約数ペア:

[(1, 6912989811), (3, 2304329937), (7, 987569973), (9, 768109979), (13, 531768447), (19, 363841569), (21, 329189991), (29, 238378959), (39, 177256149), (57, 121280523), (63, 109729997), (87, 79459653), (91, 75966921), (117, 59085383), (133, 51977367), (171, 40426841), (203, 34054137), (247, 27987813), (261, 26486551), (273, 25322307), (377, 18336843), (399, 17325789), (551, 12546261), (609, 11351379), (741, 9329271), (819, 8440769), (1131, 6112281), (1197, 5775263), (1653, 4182087), (1729, 3998259), (1827, 3783793), (2223, 3109757), (2639, 2619549), (3393, 2037427), (3857, 1792323), (4959, 1394029), (5187, 1332753), (7163, 965097), (7917, 873183), (11571, 597441), (15319, 451269), (15561, 444251), (21489, 321699), (23751, 291061), (34713, 199147), (45957, 150423), (50141, 137871), (64467, 107233)]