961088051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 1253753856

約数和(自身を除く): 292665805

約数列:

[1, 7, 11, 23, 77, 161, 253, 661, 821, 1771, 4627, 5747, 7271, 9031, 15203, 18883, 50897, 63217, 106421, 132181, 167233, 207713, 542681, 1170631, 1453991, 3798767, 5969491, 12481663, 41786437, 87371641, 137298293, 961088051]

約数ペア:

[(1, 961088051), (7, 137298293), (11, 87371641), (23, 41786437), (77, 12481663), (161, 5969491), (253, 3798767), (661, 1453991), (821, 1170631), (1771, 542681), (4627, 207713), (5747, 167233), (7271, 132181), (9031, 106421), (15203, 63217), (18883, 50897)]