201559780247

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{169369}}^1$

素因数の和:169695

約数の個数: 24

約数和(自身を含む): 237490614000

約数和(自身を除く): 35930833753

約数列:

[1, 7, 49, 149, 163, 1043, 1141, 7301, 7987, 24287, 169369, 170009, 1185583, 1190063, 8299081, 25235981, 27607147, 176651867, 193250029, 1236563069, 1352750203, 4113464903, 28794254321, 201559780247]

約数ペア:

[(1, 201559780247), (7, 28794254321), (49, 4113464903), (149, 1352750203), (163, 1236563069), (1043, 193250029), (1141, 176651867), (7301, 27607147), (7987, 25235981), (24287, 8299081), (169369, 1190063), (170009, 1185583)]