151195009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17321}}^1$

素因数の和:17400

約数の個数: 16

約数和(自身を含む): 182920320

約数和(自身を除く): 31725311

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 17321, 121247, 502309, 744803, 3516163, 5213621, 21599287, 151195009]

約数ペア:

[(1, 151195009), (7, 21599287), (29, 5213621), (43, 3516163), (203, 744803), (301, 502309), (1247, 121247), (8729, 17321)]