402435667

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 424714752

約数和(自身を除く): 22279085

約数列:

[1, 43, 47, 107, 1861, 2021, 4601, 5029, 80023, 87467, 199127, 216247, 3761081, 8562461, 9358969, 402435667]

約数ペア:

[(1, 402435667), (43, 9358969), (47, 8562461), (107, 3761081), (1861, 216247), (2021, 199127), (4601, 87467), (5029, 80023)]