48862947

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19587

約数の個数: 24

約数和(自身を含む): 80249616

約数和(自身を除く): 31386669

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 19553, 58659, 136871, 332401, 410613, 958097, 997203, 2326807, 2874291, 6980421, 16287649, 48862947]

約数ペア:

[(1, 48862947), (3, 16287649), (7, 6980421), (17, 2874291), (21, 2326807), (49, 997203), (51, 958097), (119, 410613), (147, 332401), (357, 136871), (833, 58659), (2499, 19553)]