203691879433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9657763}}^1$

素因数の和:9657924

約数の個数: 16

約数和(自身を含む): 244766370816

約数和(自身を除く): 41074491383

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 9657763, 67604341, 222128549, 1265166953, 1554899843, 8856168671, 29098839919, 203691879433]

約数ペア:

[(1, 203691879433), (7, 29098839919), (23, 8856168671), (131, 1554899843), (161, 1265166953), (917, 222128549), (3013, 67604341), (21091, 9657763)]