136571815821

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{17159419}}^1$

素因数の和:17159808

約数の個数: 16

約数和(自身を含む): 208658547200

約数和(自身を除く): 72086731379

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 17159419, 51478257, 120115933, 360347799, 6503419801, 19510259403, 45523938607, 136571815821]

約数ペア:

[(1, 136571815821), (3, 45523938607), (7, 19510259403), (21, 6503419801), (379, 360347799), (1137, 120115933), (2653, 51478257), (7959, 17159419)]