948991323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 1544489984

約数和(自身を除く): 595498661

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 289, 357, 577, 813, 867, 1731, 1897, 2023, 4039, 4607, 5691, 6069, 9809, 12117, 13821, 29427, 32249, 68663, 78319, 96747, 156367, 166753, 205989, 234957, 469101, 500259, 548233, 1094569, 1167271, 1644699, 2658239, 3283707, 3501813, 7974717, 18607673, 45190063, 55823019, 135570189, 316330441, 948991323]

約数ペア:

[(1, 948991323), (3, 316330441), (7, 135570189), (17, 55823019), (21, 45190063), (51, 18607673), (119, 7974717), (271, 3501813), (289, 3283707), (357, 2658239), (577, 1644699), (813, 1167271), (867, 1094569), (1731, 548233), (1897, 500259), (2023, 469101), (4039, 234957), (4607, 205989), (5691, 166753), (6069, 156367), (9809, 96747), (12117, 78319), (13821, 68663), (29427, 32249)]