201652101

素因数分解:

$3^2\times 7^3\times {\mathrm{65323}}^1$

素因数の和:65350

約数の個数: 24

約数和(自身を含む): 339684800

約数和(自身を除く): 138032699

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 65323, 195969, 457261, 587907, 1371783, 3200827, 4115349, 9602481, 22405789, 28807443, 67217367, 201652101]

約数ペア:

[(1, 201652101), (3, 67217367), (7, 28807443), (9, 22405789), (21, 9602481), (49, 4115349), (63, 3200827), (147, 1371783), (343, 587907), (441, 457261), (1029, 195969), (3087, 65323)]