28907173001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{160541}}^1$

素因数の和:161464

約数の個数: 16

約数和(自身を含む): 34214711040

約数和(自身を除く): 5307538039

約数列:

[1, 7, 29, 203, 887, 6209, 25723, 160541, 180061, 1123787, 4655689, 32589823, 142399867, 996799069, 4129596143, 28907173001]

約数ペア:

[(1, 28907173001), (7, 4129596143), (29, 996799069), (203, 142399867), (887, 32589823), (6209, 4655689), (25723, 1123787), (160541, 180061)]