28979467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 32394240

約数和(自身を除く): 3414773

約数列:

[1, 11, 73, 151, 239, 803, 1661, 2629, 11023, 17447, 36089, 121253, 191917, 396979, 2634497, 28979467]

約数ペア:

[(1, 28979467), (11, 2634497), (73, 396979), (151, 191917), (239, 121253), (803, 36089), (1661, 17447), (2629, 11023)]