156620227833

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{36947447}}^1$

素因数の和:36947613

約数の個数: 16

約数和(自身を含む): 233507871360

約数和(自身を除く): 76887643527

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 36947447, 110842341, 332527023, 997581069, 5800749179, 17402247537, 52206742611, 156620227833]

約数ペア:

[(1, 156620227833), (3, 52206742611), (9, 17402247537), (27, 5800749179), (157, 997581069), (471, 332527023), (1413, 110842341), (4239, 36947447)]