1427762283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{390419}}^1$

素因数の和:390498

約数の個数: 16

約数和(自身を含む): 2023937280

約数和(自身を除く): 596174997

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 390419, 1171257, 8979637, 20692207, 26938911, 62076621, 475920761, 1427762283]

約数ペア:

[(1, 1427762283), (3, 475920761), (23, 62076621), (53, 26938911), (69, 20692207), (159, 8979637), (1219, 1171257), (3657, 390419)]