20231138997

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1\times {\mathrm{1889}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 31512499200

約数和(自身を除く): 11281360203

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1669, 1889, 2139, 5007, 5667, 6417, 15021, 17001, 38387, 43447, 51739, 58559, 115161, 130341, 155217, 175677, 345483, 391023, 465651, 527031, 1189997, 1346857, 3152741, 3569991, 4040571, 9458223, 10709973, 12121713, 28374669, 72513043, 97734971, 217539129, 293204913, 652617387, 879614739, 2247904333, 6743712999, 20231138997]

約数ペア:

[(1, 20231138997), (3, 6743712999), (9, 2247904333), (23, 879614739), (31, 652617387), (69, 293204913), (93, 217539129), (207, 97734971), (279, 72513043), (713, 28374669), (1669, 12121713), (1889, 10709973), (2139, 9458223), (5007, 4040571), (5667, 3569991), (6417, 3152741), (15021, 1346857), (17001, 1189997), (38387, 527031), (43447, 465651), (51739, 391023), (58559, 345483), (115161, 175677), (130341, 155217)]