51564579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10487}}^1$

素因数の和:10650

約数の個数: 16

約数和(自身を含む): 75513600

約数和(自身を除く): 23949021

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 10487, 31461, 115357, 346071, 1562563, 4687689, 17188193, 51564579]

約数ペア:

[(1, 51564579), (3, 17188193), (11, 4687689), (33, 1562563), (149, 346071), (447, 115357), (1639, 31461), (4917, 10487)]