328677321

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{103651}}^1$

素因数の和:103812

約数の個数: 16

約数和(自身を含む): 504163328

約数和(自身を除く): 175486007

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 103651, 310953, 725557, 2176671, 15651301, 46953903, 109559107, 328677321]

約数ペア:

[(1, 328677321), (3, 109559107), (7, 46953903), (21, 15651301), (151, 2176671), (453, 725557), (1057, 310953), (3171, 103651)]