172014771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{8647}}^1$

素因数の和:9018

約数の個数: 16

約数和(自身を含む): 242144000

約数和(自身を除く): 70129229

約数列:

[1, 3, 19, 57, 349, 1047, 6631, 8647, 19893, 25941, 164293, 492879, 3017803, 9053409, 57338257, 172014771]

約数ペア:

[(1, 172014771), (3, 57338257), (19, 9053409), (57, 3017803), (349, 492879), (1047, 164293), (6631, 25941), (8647, 19893)]