788952101

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 940439808

約数和(自身を除く): 151487707

約数列:

[1, 7, 61, 83, 113, 197, 427, 581, 791, 1379, 5063, 6893, 9379, 12017, 16351, 22261, 35441, 48251, 65653, 84119, 114457, 155827, 572119, 997411, 1357921, 1847663, 4004833, 6981877, 9505447, 12933641, 112707443, 788952101]

約数ペア:

[(1, 788952101), (7, 112707443), (61, 12933641), (83, 9505447), (113, 6981877), (197, 4004833), (427, 1847663), (581, 1357921), (791, 997411), (1379, 572119), (5063, 155827), (6893, 114457), (9379, 84119), (12017, 65653), (16351, 48251), (22261, 35441)]