47950077

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 75331200

約数和(自身を除く): 27381123

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4129, 11613, 12387, 28903, 86709, 202321, 326191, 606963, 978573, 2283337, 6850011, 15983359, 47950077]

約数ペア:

[(1, 47950077), (3, 15983359), (7, 6850011), (21, 2283337), (49, 978573), (79, 606963), (147, 326191), (237, 202321), (553, 86709), (1659, 28903), (3871, 12387), (4129, 11613)]