61422207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15641}}^1$

素因数の和:15679

約数の個数: 32

約数和(自身を含む): 108117504

約数和(自身を除く): 46695297

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 15641, 46923, 109487, 172051, 265897, 328461, 516153, 797691, 1204357, 1861279, 2924867, 3613071, 5583837, 8774601, 20474069, 61422207]

約数ペア:

[(1, 61422207), (3, 20474069), (7, 8774601), (11, 5583837), (17, 3613071), (21, 2924867), (33, 1861279), (51, 1204357), (77, 797691), (119, 516153), (187, 328461), (231, 265897), (357, 172051), (561, 109487), (1309, 46923), (3927, 15641)]