277209822

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{8147}}^1$

素因数の和:8312

約数の個数: 32

約数和(自身を含む): 570229632

約数和(自身を除く): 293019810

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 642, 5671, 8147, 11342, 16294, 17013, 24441, 34026, 48882, 431791, 863582, 871729, 1295373, 1743458, 2590746, 2615187, 5230374, 46201637, 92403274, 138604911, 277209822]

約数ペア:

[(1, 277209822), (2, 138604911), (3, 92403274), (6, 46201637), (53, 5230374), (106, 2615187), (107, 2590746), (159, 1743458), (214, 1295373), (318, 871729), (321, 863582), (642, 431791), (5671, 48882), (8147, 34026), (11342, 24441), (16294, 17013)]