201261657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{54059}}^1$

素因数の和:54152

約数の個数: 16

約数和(自身を含む): 288031680

約数和(自身を除く): 86770023

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 54059, 162177, 919003, 2757009, 3946307, 11838921, 67087219, 201261657]

約数ペア:

[(1, 201261657), (3, 67087219), (17, 11838921), (51, 3946307), (73, 2757009), (219, 919003), (1241, 162177), (3723, 54059)]