156637507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 186701760

約数和(自身を除く): 30064253

約数列:

[1, 13, 17, 41, 59, 221, 293, 533, 697, 767, 1003, 2419, 3809, 4981, 9061, 12013, 13039, 17287, 31447, 41123, 64753, 156169, 204221, 224731, 293879, 534599, 708767, 2654873, 3820427, 9213971, 12049039, 156637507]

約数ペア:

[(1, 156637507), (13, 12049039), (17, 9213971), (41, 3820427), (59, 2654873), (221, 708767), (293, 534599), (533, 293879), (697, 224731), (767, 204221), (1003, 156169), (2419, 64753), (3809, 41123), (4981, 31447), (9061, 17287), (12013, 13039)]