551495998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{57221}}^1$

素因数の和:57363

約数の個数: 16

約数和(自身を含む): 851463360

約数和(自身を除く): 299967362

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 57221, 114442, 3490481, 4520459, 6980962, 9040918, 275747999, 551495998]

約数ペア:

[(1, 551495998), (2, 275747999), (61, 9040918), (79, 6980962), (122, 4520459), (158, 3490481), (4819, 114442), (9638, 57221)]