1353640197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{8447}}^1$

素因数の和:9057

約数の個数: 32

約数和(自身を含む): 2225405952

約数和(自身を除く): 871765755

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 587, 1761, 4109, 7631, 8447, 12327, 22893, 25341, 53417, 59129, 109811, 160251, 177387, 329433, 768677, 2306031, 4958389, 14875167, 34708723, 64459057, 104126169, 193377171, 451213399, 1353640197]

約数ペア:

[(1, 1353640197), (3, 451213399), (7, 193377171), (13, 104126169), (21, 64459057), (39, 34708723), (91, 14875167), (273, 4958389), (587, 2306031), (1761, 768677), (4109, 329433), (7631, 177387), (8447, 160251), (12327, 109811), (22893, 59129), (25341, 53417)]