159077751

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 252315648

約数和(自身を除く): 93237897

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 2491, 3041, 7473, 9123, 17437, 21287, 52311, 63861, 142927, 161173, 428781, 483519, 1000489, 1128211, 3001467, 3384633, 7575131, 22725393, 53025917, 159077751]

約数ペア:

[(1, 159077751), (3, 53025917), (7, 22725393), (21, 7575131), (47, 3384633), (53, 3001467), (141, 1128211), (159, 1000489), (329, 483519), (371, 428781), (987, 161173), (1113, 142927), (2491, 63861), (3041, 52311), (7473, 21287), (9123, 17437)]