254361837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{4943}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 359527680

約数和(自身を除く): 105165843

約数列:

[1, 3, 17, 51, 1009, 3027, 4943, 14829, 17153, 51459, 84031, 252093, 4987487, 14962461, 84787279, 254361837]

約数ペア:

[(1, 254361837), (3, 84787279), (17, 14962461), (51, 4987487), (1009, 252093), (3027, 84031), (4943, 51459), (14829, 17153)]