201730653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8849}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 310635000

約数和(自身を除く): 108904347

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 8849, 22797, 26547, 79641, 150433, 451299, 1318501, 1353897, 3955503, 11866509, 22414517, 67243551, 201730653]

約数ペア:

[(1, 201730653), (3, 67243551), (9, 22414517), (17, 11866509), (51, 3955503), (149, 1353897), (153, 1318501), (447, 451299), (1341, 150433), (2533, 79641), (7599, 26547), (8849, 22797)]