17087137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 19105920

約数和(自身を除く): 2018783

約数列:

[1, 19, 23, 61, 437, 641, 1159, 1403, 12179, 14743, 26657, 39101, 280117, 742919, 899323, 17087137]

約数ペア:

[(1, 17087137), (19, 899323), (23, 742919), (61, 280117), (437, 39101), (641, 26657), (1159, 14743), (1403, 12179)]