24079251

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 39974400

約数和(自身を除く): 15895149

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2081, 3857, 6243, 11571, 14567, 39539, 43701, 60349, 118617, 181047, 276773, 422443, 830319, 1146631, 1267329, 3439893, 8026417, 24079251]

約数ペア:

[(1, 24079251), (3, 8026417), (7, 3439893), (19, 1267329), (21, 1146631), (29, 830319), (57, 422443), (87, 276773), (133, 181047), (203, 118617), (399, 60349), (551, 43701), (609, 39539), (1653, 14567), (2081, 11571), (3857, 6243)]