713541381

素因数分解:

$3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{11057}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 1109338560

約数和(自身を除く): 395797179

約数列:

[1, 3, 7, 21, 49, 147, 439, 1317, 3073, 9219, 11057, 21511, 33171, 64533, 77399, 232197, 541793, 1625379, 4854023, 14562069, 33978161, 101934483, 237847127, 713541381]

約数ペア:

[(1, 713541381), (3, 237847127), (7, 101934483), (21, 33978161), (49, 14562069), (147, 4854023), (439, 1625379), (1317, 541793), (3073, 232197), (9219, 77399), (11057, 64533), (21511, 33171)]