202430679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 316099584

約数和(自身を除く): 113668905

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 2409, 3723, 4943, 13651, 14829, 40953, 54373, 84031, 163119, 252093, 360839, 924341, 1082517, 2773023, 3969229, 6134263, 11907687, 18402789, 67476893, 202430679]

約数ペア:

[(1, 202430679), (3, 67476893), (11, 18402789), (17, 11907687), (33, 6134263), (51, 3969229), (73, 2773023), (187, 1082517), (219, 924341), (561, 360839), (803, 252093), (1241, 163119), (2409, 84031), (3723, 54373), (4943, 40953), (13651, 14829)]