42154014721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1100311}}^1$

素因数の和:1100752

約数の個数: 16

約数和(自身を含む): 52005146368

約数和(自身を除く): 9851131647

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 38311, 1100311, 7702177, 14304043, 100128301, 463230931, 3242616517, 6022002103, 42154014721]

約数ペア:

[(1, 42154014721), (7, 6022002103), (13, 3242616517), (91, 463230931), (421, 100128301), (2947, 14304043), (5473, 7702177), (38311, 1100311)]