76440189

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77447}}^1$

素因数の和:77504

約数の個数: 16

約数和(自身を含む): 118960128

約数和(自身を除く): 42519939

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 77447, 232341, 542129, 1626387, 3640009, 10920027, 25480063, 76440189]

約数ペア:

[(1, 76440189), (3, 25480063), (7, 10920027), (21, 3640009), (47, 1626387), (141, 542129), (329, 232341), (987, 77447)]