394010241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{6317}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 556792704

約数和(自身を除く): 162782463

約数列:

[1, 3, 17, 51, 1223, 3669, 6317, 18951, 20791, 62373, 107389, 322167, 7725691, 23177073, 131336747, 394010241]

約数ペア:

[(1, 394010241), (3, 131336747), (17, 23177073), (51, 7725691), (1223, 322167), (3669, 107389), (6317, 62373), (18951, 20791)]