530128731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 818159616

約数和(自身を除く): 288030885

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 821, 1151, 2463, 3453, 9031, 12661, 13957, 19567, 27093, 37983, 41871, 58701, 153527, 215237, 460581, 645711, 944971, 2834913, 10394681, 16064507, 31184043, 48193521, 176709577, 530128731]

約数ペア:

[(1, 530128731), (3, 176709577), (11, 48193521), (17, 31184043), (33, 16064507), (51, 10394681), (187, 2834913), (561, 944971), (821, 645711), (1151, 460581), (2463, 215237), (3453, 153527), (9031, 58701), (12661, 41871), (13957, 37983), (19567, 27093)]