56551412757

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1\times {\mathrm{27127}}^1$

素因数の和:29857

約数の個数: 32

約数和(自身を含む): 88538847232

約数和(自身を除く): 31987434475

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2683, 8049, 18781, 27127, 56343, 81381, 99271, 189889, 297813, 569667, 694897, 1003699, 2084691, 3011097, 7025893, 21077679, 72781741, 218345223, 509472187, 1528416561, 2692924417, 8078773251, 18850470919, 56551412757]

約数ペア:

[(1, 56551412757), (3, 18850470919), (7, 8078773251), (21, 2692924417), (37, 1528416561), (111, 509472187), (259, 218345223), (777, 72781741), (2683, 21077679), (8049, 7025893), (18781, 3011097), (27127, 2084691), (56343, 1003699), (81381, 694897), (99271, 569667), (189889, 297813)]