427484737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{21149}}^1$

素因数の和:21236

約数の個数: 16

約数和(自身を含む): 479682000

約数和(自身を除く): 52197263

約数列:

[1, 17, 29, 41, 493, 697, 1189, 20213, 21149, 359533, 613321, 867109, 10426457, 14740853, 25146161, 427484737]

約数ペア:

[(1, 427484737), (17, 25146161), (29, 14740853), (41, 10426457), (493, 867109), (697, 613321), (1189, 359533), (20213, 21149)]