1140393207

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 1566980800

約数和(自身を除く): 426587593

約数列:

[1, 3, 97, 109, 157, 229, 291, 327, 471, 687, 10573, 15229, 17113, 22213, 24961, 31719, 35953, 45687, 51339, 66639, 74883, 107859, 1659961, 2421217, 3487441, 3918877, 4979883, 7263651, 10462323, 11756631, 380131069, 1140393207]

約数ペア:

[(1, 1140393207), (3, 380131069), (97, 11756631), (109, 10462323), (157, 7263651), (229, 4979883), (291, 3918877), (327, 3487441), (471, 2421217), (687, 1659961), (10573, 107859), (15229, 74883), (17113, 66639), (22213, 51339), (24961, 45687), (31719, 35953)]