131574003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{26759}}^1$

素因数の和:26922

約数の個数: 16

約数和(自身を含む): 192672000

約数和(自身を除く): 61097997

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 26759, 80277, 294349, 883047, 3987091, 11961273, 43858001, 131574003]

約数ペア:

[(1, 131574003), (3, 43858001), (11, 11961273), (33, 3987091), (149, 883047), (447, 294349), (1639, 80277), (4917, 26759)]