155432849

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 185395104

約数和(自身を除く): 29962255

約数列:

[1, 11, 13, 121, 143, 169, 691, 1331, 1573, 1859, 7601, 8983, 17303, 20449, 83611, 98813, 116779, 224939, 919721, 1086943, 1284569, 11956373, 14130259, 155432849]

約数ペア:

[(1, 155432849), (11, 14130259), (13, 11956373), (121, 1284569), (143, 1086943), (169, 919721), (691, 224939), (1331, 116779), (1573, 98813), (1859, 83611), (7601, 20449), (8983, 17303)]