158816001

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 221169312

約数和(自身を除く): 62353311

約数列:

[1, 3, 41, 61, 123, 183, 347, 1041, 2501, 3721, 7503, 11163, 14227, 21167, 42681, 63501, 152561, 457683, 867847, 1291187, 2603541, 3873561, 52938667, 158816001]

約数ペア:

[(1, 158816001), (3, 52938667), (41, 3873561), (61, 2603541), (123, 1291187), (183, 867847), (347, 457683), (1041, 152561), (2501, 63501), (3721, 42681), (7503, 21167), (11163, 14227)]