80770249

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2441}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 96117120

約数和(自身を除く): 15346871

約数列:

[1, 7, 29, 163, 203, 1141, 2441, 4727, 17087, 33089, 70789, 397883, 495523, 2785181, 11538607, 80770249]

約数ペア:

[(1, 80770249), (7, 11538607), (29, 2785181), (163, 495523), (203, 397883), (1141, 70789), (2441, 33089), (4727, 17087)]