68330953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 72806400

約数和(自身を除く): 4475447

約数列:

[1, 23, 127, 149, 157, 2921, 3427, 3611, 18923, 19939, 23393, 435229, 458597, 538039, 2970911, 68330953]

約数ペア:

[(1, 68330953), (23, 2970911), (127, 538039), (149, 458597), (157, 435229), (2921, 23393), (3427, 19939), (3611, 18923)]