7122051

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 10670400

約数和(自身を除く): 3548349

約数列:

[1, 3, 9, 47, 113, 141, 149, 339, 423, 447, 1017, 1341, 5311, 7003, 15933, 16837, 21009, 47799, 50511, 63027, 151533, 791339, 2374017, 7122051]

約数ペア:

[(1, 7122051), (3, 2374017), (9, 791339), (47, 151533), (113, 63027), (141, 50511), (149, 47799), (339, 21009), (423, 16837), (447, 15933), (1017, 7003), (1341, 5311)]