1401355611

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{23071}}^1$

素因数の和:23491

約数の個数: 24

約数和(自身を含む): 2148741504

約数和(自身を除く): 747385893

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3573, 6749, 20247, 23071, 60741, 69213, 207639, 392207, 1176621, 3529863, 9159187, 27477561, 82432683, 155706179, 467118537, 1401355611]

約数ペア:

[(1, 1401355611), (3, 467118537), (9, 155706179), (17, 82432683), (51, 27477561), (153, 9159187), (397, 3529863), (1191, 1176621), (3573, 392207), (6749, 207639), (20247, 69213), (23071, 60741)]