42574171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 46569600

約数和(自身を除く): 3995429

約数列:

[1, 17, 43, 139, 419, 731, 2363, 5977, 7123, 18017, 58241, 101609, 306289, 990097, 2504363, 42574171]

約数ペア:

[(1, 42574171), (17, 2504363), (43, 990097), (139, 306289), (419, 101609), (731, 58241), (2363, 18017), (5977, 7123)]