16977337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 18887680

約数和(自身を除く): 1910343

約数列:

[1, 13, 61, 79, 271, 793, 1027, 3523, 4819, 16531, 21409, 62647, 214903, 278317, 1305949, 16977337]

約数ペア:

[(1, 16977337), (13, 1305949), (61, 278317), (79, 214903), (271, 62647), (793, 21409), (1027, 16531), (3523, 4819)]