78104987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 87946560

約数和(自身を除く): 9841573

約数列:

[1, 17, 23, 53, 391, 901, 1219, 3769, 20723, 64073, 86687, 199757, 1473679, 3395869, 4594411, 78104987]

約数ペア:

[(1, 78104987), (17, 4594411), (23, 3395869), (53, 1473679), (391, 199757), (901, 86687), (1219, 64073), (3769, 20723)]