52905279

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 29670081

約数列:

[1, 3, 7, 21, 83, 127, 239, 249, 381, 581, 717, 889, 1673, 1743, 2667, 5019, 10541, 19837, 30353, 31623, 59511, 73787, 91059, 138859, 212471, 221361, 416577, 637413, 2519299, 7557897, 17635093, 52905279]

約数ペア:

[(1, 52905279), (3, 17635093), (7, 7557897), (21, 2519299), (83, 637413), (127, 416577), (239, 221361), (249, 212471), (381, 138859), (581, 91059), (717, 73787), (889, 59511), (1673, 31623), (1743, 30353), (2667, 19837), (5019, 10541)]