52948858893

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2708243}}^1$

素因数の和:2708286

約数の個数: 32

約数和(自身を含む): 86663808000

約数和(自身を除く): 33714949107

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 2708243, 8124729, 18957701, 51456617, 56873103, 132703907, 154369851, 360196319, 398111721, 928927349, 1080588957, 2521374233, 2786782047, 7564122699, 17649619631, 52948858893]

約数ペア:

[(1, 52948858893), (3, 17649619631), (7, 7564122699), (19, 2786782047), (21, 2521374233), (49, 1080588957), (57, 928927349), (133, 398111721), (147, 360196319), (343, 154369851), (399, 132703907), (931, 56873103), (1029, 51456617), (2793, 18957701), (6517, 8124729), (19551, 2708243)]