1552772061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{68113}}^1$

素因数の和:68285

約数の個数: 24

約数和(自身を含む): 2390801400

約数和(自身を除く): 838029339

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 22797, 68113, 204339, 613017, 1157921, 3473763, 10148837, 10421289, 30446511, 91339533, 172530229, 517590687, 1552772061]

約数ペア:

[(1, 1552772061), (3, 517590687), (9, 172530229), (17, 91339533), (51, 30446511), (149, 10421289), (153, 10148837), (447, 3473763), (1341, 1157921), (2533, 613017), (7599, 204339), (22797, 68113)]