84020279

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 100147200

約数和(自身を除く): 16126921

約数列:

[1, 7, 29, 127, 203, 889, 3259, 3683, 22813, 25781, 94511, 413893, 661577, 2897251, 12002897, 84020279]

約数ペア:

[(1, 84020279), (7, 12002897), (29, 2897251), (127, 661577), (203, 413893), (889, 94511), (3259, 25781), (3683, 22813)]