10140823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 13713408

約数和(自身を除く): 3572585

約数列:

[1, 7, 11, 17, 61, 77, 119, 127, 187, 427, 671, 889, 1037, 1309, 1397, 2159, 4697, 7259, 7747, 9779, 11407, 15113, 23749, 54229, 79849, 85217, 131699, 166243, 596519, 921893, 1448689, 10140823]

約数ペア:

[(1, 10140823), (7, 1448689), (11, 921893), (17, 596519), (61, 166243), (77, 131699), (119, 85217), (127, 79849), (187, 54229), (427, 23749), (671, 15113), (889, 11407), (1037, 9779), (1309, 7747), (1397, 7259), (2159, 4697)]