157423149

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10939}}^1$

素因数の和:11002

約数の個数: 32

約数和(自身を含む): 257308800

約数和(自身を除く): 99885651

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 10939, 14391, 32817, 98451, 142207, 295353, 426621, 448499, 1279863, 1345497, 3839589, 4036491, 5830487, 12109473, 17491461, 52474383, 157423149]

約数ペア:

[(1, 157423149), (3, 52474383), (9, 17491461), (13, 12109473), (27, 5830487), (39, 4036491), (41, 3839589), (117, 1345497), (123, 1279863), (351, 448499), (369, 426621), (533, 295353), (1107, 142207), (1599, 98451), (4797, 32817), (10939, 14391)]