20161755353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{225859}}^1$

素因数の和:226024

約数の個数: 16

約数和(自身を含む): 21953592000

約数和(自身を除く): 1791836647

約数列:

[1, 17, 59, 89, 1003, 1513, 5251, 89267, 225859, 3839603, 13325681, 20101451, 226536577, 341724667, 1185985609, 20161755353]

約数ペア:

[(1, 20161755353), (17, 1185985609), (59, 341724667), (89, 226536577), (1003, 20101451), (1513, 13325681), (5251, 3839603), (89267, 225859)]