57308181

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 92110848

約数和(自身を除く): 34802667

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 1873, 4371, 5619, 10199, 13111, 30597, 39333, 58063, 88031, 174189, 264093, 406441, 616217, 1219323, 1848651, 2728961, 8186883, 19102727, 57308181]

約数ペア:

[(1, 57308181), (3, 19102727), (7, 8186883), (21, 2728961), (31, 1848651), (47, 1219323), (93, 616217), (141, 406441), (217, 264093), (329, 174189), (651, 88031), (987, 58063), (1457, 39333), (1873, 30597), (4371, 13111), (5619, 10199)]