25479123

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 9495597

約数列:

[1, 3, 47, 137, 141, 411, 1319, 3957, 6439, 19317, 61993, 180703, 185979, 542109, 8493041, 25479123]

約数ペア:

[(1, 25479123), (3, 8493041), (47, 542109), (137, 185979), (141, 180703), (411, 61993), (1319, 19317), (3957, 6439)]