291197029242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6933262601}}^1$

素因数の和:6933262613

約数の個数: 16

約数和(自身を含む): 665593209792

約数和(自身を除く): 374396180550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6933262601, 13866525202, 20799787803, 41599575606, 48532838207, 97065676414, 145598514621, 291197029242]

約数ペア:

[(1, 291197029242), (2, 145598514621), (3, 97065676414), (6, 48532838207), (7, 41599575606), (14, 20799787803), (21, 13866525202), (42, 6933262601)]