81851102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5839}}^1$

素因数の和:6047

約数の個数: 16

約数和(自身を含む): 126424320

約数和(自身を除く): 44573218

約数列:

[1, 2, 43, 86, 163, 326, 5839, 7009, 11678, 14018, 251077, 502154, 951757, 1903514, 40925551, 81851102]

約数ペア:

[(1, 81851102), (2, 40925551), (43, 1903514), (86, 951757), (163, 502154), (326, 251077), (5839, 14018), (7009, 11678)]