29428833

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 46262016

約数和(自身を除く): 16833183

約数列:

[1, 3, 7, 21, 53, 137, 159, 193, 371, 411, 579, 959, 1113, 1351, 2877, 4053, 7261, 10229, 21783, 26441, 30687, 50827, 71603, 79323, 152481, 185087, 214809, 555261, 1401373, 4204119, 9809611, 29428833]

約数ペア:

[(1, 29428833), (3, 9809611), (7, 4204119), (21, 1401373), (53, 555261), (137, 214809), (159, 185087), (193, 152481), (371, 79323), (411, 71603), (579, 50827), (959, 30687), (1113, 26441), (1351, 21783), (2877, 10229), (4053, 7261)]