201289537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4723}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 224484480

約数和(自身を除く): 23194943

約数列:

[1, 17, 23, 109, 391, 1853, 2507, 4723, 42619, 80291, 108629, 514807, 1846693, 8751719, 11840561, 201289537]

約数ペア:

[(1, 201289537), (17, 11840561), (23, 8751719), (109, 1846693), (391, 514807), (1853, 108629), (2507, 80291), (4723, 42619)]