1520407851

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1\times {\mathrm{4397}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 2054745600

約数和(自身を除く): 534337749

約数列:

[1, 3, 79, 237, 1459, 4377, 4397, 13191, 115261, 345783, 347363, 1042089, 6415223, 19245669, 506802617, 1520407851]

約数ペア:

[(1, 1520407851), (3, 506802617), (79, 19245669), (237, 6415223), (1459, 1042089), (4377, 347363), (4397, 345783), (13191, 115261)]