75107907

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15091}}^1$

素因数の和:15183

約数の個数: 24

約数和(自身を含む): 125565440

約数和(自身を除く): 50457533

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 15091, 45273, 105637, 135819, 316911, 950733, 1192189, 3576567, 8345323, 10729701, 25035969, 75107907]

約数ペア:

[(1, 75107907), (3, 25035969), (7, 10729701), (9, 8345323), (21, 3576567), (63, 1192189), (79, 950733), (237, 316911), (553, 135819), (711, 105637), (1659, 45273), (4977, 15091)]