201901929

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7680

約数の個数: 16

約数和(自身を含む): 274959360

約数和(自身を除く): 73057431

約数列:

[1, 3, 89, 101, 267, 303, 7487, 8989, 22461, 26967, 666343, 756187, 1999029, 2268561, 67300643, 201901929]

約数ペア:

[(1, 201901929), (3, 67300643), (89, 2268561), (101, 1999029), (267, 756187), (303, 666343), (7487, 26967), (8989, 22461)]