83672079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 122674176

約数和(自身を除く): 39002097

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 521, 799, 1139, 1563, 2397, 3149, 3417, 8857, 9447, 24487, 26571, 34907, 53533, 73461, 104721, 160599, 416279, 593419, 1248837, 1640629, 1780257, 4921887, 27890693, 83672079]

約数ペア:

[(1, 83672079), (3, 27890693), (17, 4921887), (47, 1780257), (51, 1640629), (67, 1248837), (141, 593419), (201, 416279), (521, 160599), (799, 104721), (1139, 73461), (1563, 53533), (2397, 34907), (3149, 26571), (3417, 24487), (8857, 9447)]