45016251

素因数分解:

$3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 70093584

約数和(自身を除く): 25077333

約数列:

[1, 3, 7, 21, 49, 147, 373, 821, 1119, 2463, 2611, 5747, 7833, 17241, 18277, 40229, 54831, 120687, 306233, 918699, 2143631, 6430893, 15005417, 45016251]

約数ペア:

[(1, 45016251), (3, 15005417), (7, 6430893), (21, 2143631), (49, 918699), (147, 306233), (373, 120687), (821, 54831), (1119, 40229), (2463, 18277), (2611, 17241), (5747, 7833)]