726153703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 830640528

約数和(自身を除く): 104486825

約数列:

[1, 11, 31, 73, 341, 803, 941, 961, 2263, 10351, 10571, 24893, 29171, 68693, 70153, 320881, 755623, 771683, 904301, 2129483, 9947311, 23424313, 66013973, 726153703]

約数ペア:

[(1, 726153703), (11, 66013973), (31, 23424313), (73, 9947311), (341, 2129483), (803, 904301), (941, 771683), (961, 755623), (2263, 320881), (10351, 70153), (10571, 68693), (24893, 29171)]