291258136842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2110566209}}^1$

素因数の和:2110566237

約数の個数: 16

約数和(自身を含む): 607843068480

約数和(自身を除く): 316584931638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2110566209, 4221132418, 6331698627, 12663397254, 48543022807, 97086045614, 145629068421, 291258136842]

約数ペア:

[(1, 291258136842), (2, 145629068421), (3, 97086045614), (6, 48543022807), (23, 12663397254), (46, 6331698627), (69, 4221132418), (138, 2110566209)]