86245947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2339}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 132509520

約数和(自身を除く): 46263573

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2169, 2339, 4097, 7017, 12291, 21051, 36873, 39763, 119289, 357867, 563699, 1691097, 5073291, 9582883, 28748649, 86245947]

約数ペア:

[(1, 86245947), (3, 28748649), (9, 9582883), (17, 5073291), (51, 1691097), (153, 563699), (241, 357867), (723, 119289), (2169, 39763), (2339, 36873), (4097, 21051), (7017, 12291)]