168103439

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 197121600

約数和(自身を除く): 29018161

約数列:

[1, 7, 53, 149, 371, 1043, 3041, 7897, 21287, 55279, 161173, 453109, 1128211, 3171763, 24014777, 168103439]

約数ペア:

[(1, 168103439), (7, 24014777), (53, 3171763), (149, 1128211), (371, 453109), (1043, 161173), (3041, 55279), (7897, 21287)]