33553161

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 15867639

約数列:

[1, 3, 9, 131, 149, 191, 393, 447, 573, 1179, 1341, 1719, 19519, 25021, 28459, 58557, 75063, 85377, 175671, 225189, 256131, 3728129, 11184387, 33553161]

約数ペア:

[(1, 33553161), (3, 11184387), (9, 3728129), (131, 256131), (149, 225189), (191, 175671), (393, 85377), (447, 75063), (573, 58557), (1179, 28459), (1341, 25021), (1719, 19519)]