51971349

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 70200000

約数和(自身を除く): 18228651

約数列:

[1, 3, 149, 233, 447, 499, 699, 1497, 34717, 74351, 104151, 116267, 223053, 348801, 17323783, 51971349]

約数ペア:

[(1, 51971349), (3, 17323783), (149, 348801), (233, 223053), (447, 116267), (499, 104151), (699, 74351), (1497, 34717)]