2107698901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{448733}}^1$

素因数の和:448812

約数の個数: 16

約数和(自身を含む): 2670864768

約数和(自身を除く): 563165867

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 448733, 3141131, 4936063, 27372713, 34552441, 191608991, 301099843, 2107698901]

約数ペア:

[(1, 2107698901), (7, 301099843), (11, 191608991), (61, 34552441), (77, 27372713), (427, 4936063), (671, 3141131), (4697, 448733)]