963402427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 1120863744

約数和(自身を除く): 157461317

約数列:

[1, 13, 17, 107, 131, 221, 311, 1391, 1703, 1819, 2227, 4043, 5287, 14017, 23647, 28951, 33277, 40741, 68731, 182221, 238289, 432601, 529633, 565709, 692597, 3097757, 4359287, 7354217, 9003761, 56670731, 74107879, 963402427]

約数ペア:

[(1, 963402427), (13, 74107879), (17, 56670731), (107, 9003761), (131, 7354217), (221, 4359287), (311, 3097757), (1391, 692597), (1703, 565709), (1819, 529633), (2227, 432601), (4043, 238289), (5287, 182221), (14017, 68731), (23647, 40741), (28951, 33277)]