82899089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 110750976

約数和(自身を除く): 27851887

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1307, 1547, 3731, 4879, 9061, 9149, 16991, 22219, 53587, 63427, 118937, 155533, 288847, 375109, 696631, 910979, 2021929, 4876417, 6376853, 11842727, 82899089]

約数ペア:

[(1, 82899089), (7, 11842727), (13, 6376853), (17, 4876417), (41, 2021929), (91, 910979), (119, 696631), (221, 375109), (287, 288847), (533, 155533), (697, 118937), (1307, 63427), (1547, 53587), (3731, 22219), (4879, 16991), (9061, 9149)]