2021073500151

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{875243}}^1$

素因数の和:875452

約数の個数: 48

約数和(自身を含む): 3067191069696

約数和(自身を除く): 1046117569545

約数列:

[1, 3, 9, 47, 53, 103, 141, 159, 309, 423, 477, 927, 2491, 4841, 5459, 7473, 14523, 16377, 22419, 43569, 49131, 256573, 769719, 875243, 2309157, 2625729, 7877187, 41136421, 46387879, 90150029, 123409263, 139163637, 270450087, 370227789, 417490911, 811350261, 2180230313, 4237051363, 4777951537, 6540690939, 12711154089, 14333854611, 19622072817, 38133462267, 43001563833, 224563722239, 673691166717, 2021073500151]

約数ペア:

[(1, 2021073500151), (3, 673691166717), (9, 224563722239), (47, 43001563833), (53, 38133462267), (103, 19622072817), (141, 14333854611), (159, 12711154089), (309, 6540690939), (423, 4777951537), (477, 4237051363), (927, 2180230313), (2491, 811350261), (4841, 417490911), (5459, 370227789), (7473, 270450087), (14523, 139163637), (16377, 123409263), (22419, 90150029), (43569, 46387879), (49131, 41136421), (256573, 7877187), (769719, 2625729), (875243, 2309157)]