201412239

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 317976576

約数和(自身を除く): 116564337

約数列:

[1, 3, 7, 21, 31, 93, 217, 457, 651, 677, 1371, 2031, 3199, 4739, 9597, 14167, 14217, 20987, 42501, 62961, 99169, 146909, 297507, 309389, 440727, 928167, 2165723, 6497169, 9591059, 28773177, 67137413, 201412239]

約数ペア:

[(1, 201412239), (3, 67137413), (7, 28773177), (21, 9591059), (31, 6497169), (93, 2165723), (217, 928167), (457, 440727), (651, 309389), (677, 297507), (1371, 146909), (2031, 99169), (3199, 62961), (4739, 42501), (9597, 20987), (14167, 14217)]