53231794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20333}}^1$

素因数の和:20370

約数の個数: 32

約数和(自身を含む): 105411456

約数和(自身を除く): 52179662

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20333, 40666, 142331, 223663, 284662, 345661, 447326, 691322, 1565641, 2419627, 3131282, 3802271, 4839254, 7604542, 26615897, 53231794]

約数ペア:

[(1, 53231794), (2, 26615897), (7, 7604542), (11, 4839254), (14, 3802271), (17, 3131282), (22, 2419627), (34, 1565641), (77, 691322), (119, 447326), (154, 345661), (187, 284662), (238, 223663), (374, 142331), (1309, 40666), (2618, 20333)]