15704323921

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1471}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 18645129216

約数和(自身を除く): 2940805295

約数列:

[1, 11, 13, 121, 143, 617, 1331, 1471, 1573, 6787, 8021, 16181, 17303, 19123, 74657, 88231, 177991, 210353, 821227, 907607, 970541, 1957901, 2313883, 9983677, 10675951, 11798891, 25452713, 109820447, 129787801, 1208024917, 1427665811, 15704323921]

約数ペア:

[(1, 15704323921), (11, 1427665811), (13, 1208024917), (121, 129787801), (143, 109820447), (617, 25452713), (1331, 11798891), (1471, 10675951), (1573, 9983677), (6787, 2313883), (8021, 1957901), (16181, 970541), (17303, 907607), (19123, 821227), (74657, 210353), (88231, 177991)]