201357207

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 95841513

約数列:

[1, 3, 9, 71, 139, 213, 417, 639, 1251, 2267, 6801, 9869, 20403, 29607, 88821, 160957, 315113, 482871, 945339, 1448613, 2836017, 22373023, 67119069, 201357207]

約数ペア:

[(1, 201357207), (3, 67119069), (9, 22373023), (71, 2836017), (139, 1448613), (213, 945339), (417, 482871), (639, 315113), (1251, 160957), (2267, 88821), (6801, 29607), (9869, 20403)]