245655993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{4397}}^1$

素因数の和:6104

約数の個数: 16

約数和(自身を含む): 357610176

約数和(自身を除く): 111954183

約数列:

[1, 3, 11, 33, 1693, 4397, 5079, 13191, 18623, 48367, 55869, 145101, 7444121, 22332363, 81885331, 245655993]

約数ペア:

[(1, 245655993), (3, 81885331), (11, 22332363), (33, 7444121), (1693, 145101), (4397, 55869), (5079, 48367), (13191, 18623)]