151900431

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{3307}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 206736768

約数和(自身を除く): 54836337

約数列:

[1, 3, 61, 183, 251, 753, 3307, 9921, 15311, 45933, 201727, 605181, 830057, 2490171, 50633477, 151900431]

約数ペア:

[(1, 151900431), (3, 50633477), (61, 2490171), (183, 830057), (251, 605181), (753, 201727), (3307, 45933), (9921, 15311)]