127948719

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 173313504

約数和(自身を除く): 45364785

約数列:

[1, 3, 101, 181, 303, 543, 2333, 6999, 18281, 54843, 235633, 422273, 706899, 1266819, 42649573, 127948719]

約数ペア:

[(1, 127948719), (3, 42649573), (101, 1266819), (181, 706899), (303, 422273), (543, 235633), (2333, 54843), (6999, 18281)]