61251253

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 72019584

約数和(自身を除く): 10768331

約数列:

[1, 7, 41, 287, 457, 467, 3199, 3269, 18737, 19147, 131159, 134029, 213419, 1493933, 8750179, 61251253]

約数ペア:

[(1, 61251253), (7, 8750179), (41, 1493933), (287, 213419), (457, 134029), (467, 131159), (3199, 19147), (3269, 18737)]