133598223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 224729856

約数和(自身を除く): 91131633

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 163, 187, 487, 489, 561, 1461, 1467, 1683, 1793, 2771, 4383, 5357, 5379, 8279, 8313, 16071, 16137, 24837, 24939, 30481, 48213, 74511, 79381, 91069, 91443, 238143, 273207, 274329, 714429, 819621, 873191, 1349477, 2619573, 4048431, 7858719, 12145293, 14844247, 44532741, 133598223]

約数ペア:

[(1, 133598223), (3, 44532741), (9, 14844247), (11, 12145293), (17, 7858719), (33, 4048431), (51, 2619573), (99, 1349477), (153, 873191), (163, 819621), (187, 714429), (487, 274329), (489, 273207), (561, 238143), (1461, 91443), (1467, 91069), (1683, 79381), (1793, 74511), (2771, 48213), (4383, 30481), (5357, 24939), (5379, 24837), (8279, 16137), (8313, 16071)]