10819361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 3281119

約数列:

[1, 7, 17, 23, 59, 67, 119, 161, 391, 413, 469, 1003, 1139, 1357, 1541, 2737, 3953, 7021, 7973, 9499, 10787, 23069, 26197, 27671, 67201, 90919, 161483, 183379, 470407, 636433, 1545623, 10819361]

約数ペア:

[(1, 10819361), (7, 1545623), (17, 636433), (23, 470407), (59, 183379), (67, 161483), (119, 90919), (161, 67201), (391, 27671), (413, 26197), (469, 23069), (1003, 10787), (1139, 9499), (1357, 7973), (1541, 7021), (2737, 3953)]