50891373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 81890172

約数和(自身を除く): 30998799

約数列:

[1, 3, 9, 13, 39, 41, 103, 117, 123, 309, 369, 533, 927, 1339, 1599, 4017, 4223, 4797, 10609, 12051, 12669, 31827, 38007, 54899, 95481, 137917, 164697, 413751, 434969, 494091, 1241253, 1304907, 3914721, 5654597, 16963791, 50891373]

約数ペア:

[(1, 50891373), (3, 16963791), (9, 5654597), (13, 3914721), (39, 1304907), (41, 1241253), (103, 494091), (117, 434969), (123, 413751), (309, 164697), (369, 137917), (533, 95481), (927, 54899), (1339, 38007), (1599, 31827), (4017, 12669), (4223, 12051), (4797, 10609)]