11421823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 13856256

約数和(自身を除く): 2434433

約数列:

[1, 7, 23, 61, 161, 427, 1163, 1403, 8141, 9821, 26749, 70943, 187243, 496601, 1631689, 11421823]

約数ペア:

[(1, 11421823), (7, 1631689), (23, 496601), (61, 187243), (161, 70943), (427, 26749), (1163, 9821), (1403, 8141)]