236475967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 318173184

約数和(自身を除く): 81697217

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 2821, 3689, 4931, 6851, 34517, 47957, 64103, 83827, 152861, 448721, 586789, 1070027, 1089751, 1987193, 2598637, 7628257, 13910351, 18190459, 33782281, 236475967]

約数ペア:

[(1, 236475967), (7, 33782281), (13, 18190459), (17, 13910351), (31, 7628257), (91, 2598637), (119, 1987193), (217, 1089751), (221, 1070027), (403, 586789), (527, 448721), (1547, 152861), (2821, 83827), (3689, 64103), (4931, 47957), (6851, 34517)]