7381640451

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1395659}}^1$

素因数の和:1395746

約数の個数: 16

約数和(自身を含む): 10316718720

約数和(自身を除く): 2935078269

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 1395659, 4186977, 57222019, 60013337, 171666057, 180040011, 2460546817, 7381640451]

約数ペア:

[(1, 7381640451), (3, 2460546817), (41, 180040011), (43, 171666057), (123, 60013337), (129, 57222019), (1763, 4186977), (5289, 1395659)]