159654891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11127

約数の個数: 32

約数和(自身を含む): 255098880

約数和(自身を除く): 95443989

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 11071, 14421, 33213, 121781, 210349, 254633, 365343, 631047, 763899, 2313839, 2800963, 4838027, 6941517, 8402889, 14514081, 53218297, 159654891]

約数ペア:

[(1, 159654891), (3, 53218297), (11, 14514081), (19, 8402889), (23, 6941517), (33, 4838027), (57, 2800963), (69, 2313839), (209, 763899), (253, 631047), (437, 365343), (627, 254633), (759, 210349), (1311, 121781), (4807, 33213), (11071, 14421)]