53138906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23327}}^1$

素因数の和:23413

約数の個数: 16

約数和(自身を含む): 85660416

約数和(自身を除く): 32521510

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 23327, 46654, 396559, 793118, 1562909, 3125818, 26569453, 53138906]

約数ペア:

[(1, 53138906), (2, 26569453), (17, 3125818), (34, 1562909), (67, 793118), (134, 396559), (1139, 46654), (2278, 23327)]