47266919

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 58728240

約数和(自身を除く): 11461321

約数列:

[1, 7, 17, 49, 119, 179, 317, 833, 1253, 2219, 3043, 5389, 8771, 15533, 21301, 37723, 56743, 149107, 264061, 397201, 964631, 2780407, 6752417, 47266919]

約数ペア:

[(1, 47266919), (7, 6752417), (17, 2780407), (49, 964631), (119, 397201), (179, 264061), (317, 149107), (833, 56743), (1253, 37723), (2219, 21301), (3043, 15533), (5389, 8771)]