40173303

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1721}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 55544832

約数和(自身を除く): 15371529

約数列:

[1, 3, 31, 93, 251, 753, 1721, 5163, 7781, 23343, 53351, 160053, 431971, 1295913, 13391101, 40173303]

約数ペア:

[(1, 40173303), (3, 13391101), (31, 1295913), (93, 431971), (251, 160053), (753, 53351), (1721, 23343), (5163, 7781)]