397159712169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1607}}^1\times {\mathrm{18311}}^1$

素因数の和:20341

約数の個数: 32

約数和(自身を含む): 579491297280

約数和(自身を除く): 182331585111

約数列:

[1, 3, 11, 33, 409, 1227, 1607, 4499, 4821, 13497, 17677, 18311, 53031, 54933, 201421, 604263, 657263, 1971789, 7229893, 7489199, 21689679, 22467597, 29425777, 82381189, 88277331, 247143567, 323683547, 971050641, 12035142793, 36105428379, 132386570723, 397159712169]

約数ペア:

[(1, 397159712169), (3, 132386570723), (11, 36105428379), (33, 12035142793), (409, 971050641), (1227, 323683547), (1607, 247143567), (4499, 88277331), (4821, 82381189), (13497, 29425777), (17677, 22467597), (18311, 21689679), (53031, 7489199), (54933, 7229893), (201421, 1971789), (604263, 657263)]