103489857

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{21737}}^1$

素因数の和:21789

約数の個数: 18

約数和(自身を含む): 156274482

約数和(自身を除く): 52784625

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 21737, 65211, 195633, 499951, 1499853, 4499559, 11498873, 34496619, 103489857]

約数ペア:

[(1, 103489857), (3, 34496619), (9, 11498873), (23, 4499559), (69, 1499853), (207, 499951), (529, 195633), (1587, 65211), (4761, 21737)]