31011246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{246121}}^1$

素因数の和:246136

約数の個数: 24

約数和(自身を含む): 76790064

約数和(自身を除く): 45778818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 246121, 492242, 738363, 1476726, 1722847, 2215089, 3445694, 4430178, 5168541, 10337082, 15505623, 31011246]

約数ペア:

[(1, 31011246), (2, 15505623), (3, 10337082), (6, 5168541), (7, 4430178), (9, 3445694), (14, 2215089), (18, 1722847), (21, 1476726), (42, 738363), (63, 492242), (126, 246121)]