173820023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 190159200

約数和(自身を除く): 16339177

約数列:

[1, 13, 97, 307, 449, 1261, 3991, 5837, 29779, 43553, 137843, 387127, 566189, 1791959, 13370771, 173820023]

約数ペア:

[(1, 173820023), (13, 13370771), (97, 1791959), (307, 566189), (449, 387127), (1261, 137843), (3991, 43553), (5837, 29779)]