295596161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 358727040

約数和(自身を除く): 63130879

約数列:

[1, 7, 23, 67, 161, 409, 469, 1541, 2863, 4489, 9407, 10787, 27403, 31423, 65849, 103247, 191821, 630269, 722729, 1836001, 4411883, 12852007, 42228023, 295596161]

約数ペア:

[(1, 295596161), (7, 42228023), (23, 12852007), (67, 4411883), (161, 1836001), (409, 722729), (469, 630269), (1541, 191821), (2863, 103247), (4489, 65849), (9407, 31423), (10787, 27403)]