51727263

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34693}}^1$

素因数の和:34774

約数の個数: 16

約数和(自身を含む): 79934976

約数和(自身を除く): 28207713

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 34693, 104079, 242851, 728553, 2463203, 7389609, 17242421, 51727263]

約数ペア:

[(1, 51727263), (3, 17242421), (7, 7389609), (21, 2463203), (71, 728553), (213, 242851), (497, 104079), (1491, 34693)]