162191289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{78467}}^1$

素因数の和:78536

約数の個数: 16

約数和(自身を含む): 237287232

約数和(自身を除く): 75095943

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 78467, 235401, 1020071, 3060213, 4158751, 12476253, 54063763, 162191289]

約数ペア:

[(1, 162191289), (3, 54063763), (13, 12476253), (39, 4158751), (53, 3060213), (159, 1020071), (689, 235401), (2067, 78467)]