1731923097

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{142159}}^1$

素因数の和:142324

約数の個数: 16

約数和(自身を含む): 2401935360

約数和(自身を除く): 670012263

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 142159, 426477, 4406929, 13220787, 18622829, 55868487, 577307699, 1731923097]

約数ペア:

[(1, 1731923097), (3, 577307699), (31, 55868487), (93, 18622829), (131, 13220787), (393, 4406929), (4061, 426477), (12183, 142159)]