27831503

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 5553457

約数列:

[1, 7, 29, 71, 203, 497, 1931, 2059, 13517, 14413, 55999, 137101, 391993, 959707, 3975929, 27831503]

約数ペア:

[(1, 27831503), (7, 3975929), (29, 959707), (71, 391993), (203, 137101), (497, 55999), (1931, 14413), (2059, 13517)]