1154289913

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 1364662080

約数和(自身を除く): 210372167

約数列:

[1, 7, 49, 101, 179, 707, 1253, 1303, 4949, 8771, 9121, 18079, 63847, 126553, 131603, 233237, 885871, 921221, 1632659, 6448547, 11428613, 23556937, 164898559, 1154289913]

約数ペア:

[(1, 1154289913), (7, 164898559), (49, 23556937), (101, 11428613), (179, 6448547), (707, 1632659), (1253, 921221), (1303, 885871), (4949, 233237), (8771, 131603), (9121, 126553), (18079, 63847)]