117511681

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 19979519

約数列:

[1, 7, 61, 149, 427, 1043, 1847, 9089, 12929, 63623, 112667, 275203, 788669, 1926421, 16787383, 117511681]

約数ペア:

[(1, 117511681), (7, 16787383), (61, 1926421), (149, 788669), (427, 275203), (1043, 112667), (1847, 63623), (9089, 12929)]