2687989355521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{313}}^1\times {\mathrm{145121}}^1$

素因数の和:145569

約数の個数: 24

約数和(自身を含む): 2904432815304

約数和(自身を除く): 216443459783

約数列:

[1, 17, 59, 313, 1003, 3481, 5321, 18467, 59177, 145121, 313939, 1089553, 2467057, 8562139, 18522401, 45422873, 145556363, 505166201, 772188841, 2679949507, 8587825417, 45559141619, 158117020913, 2687989355521]

約数ペア:

[(1, 2687989355521), (17, 158117020913), (59, 45559141619), (313, 8587825417), (1003, 2679949507), (3481, 772188841), (5321, 505166201), (18467, 145556363), (59177, 45422873), (145121, 18522401), (313939, 8562139), (1089553, 2467057)]