16813862247

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2677793}}^1$

素因数の和:2677839

約数の個数: 32

約数和(自身を含む): 28791641088

約数和(自身を除く): 11977778841

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 2677793, 8033379, 18744551, 34811309, 56233653, 61589239, 104433927, 184767717, 243679163, 431124673, 731037489, 800660107, 1293374019, 2401980321, 5604620749, 16813862247]

約数ペア:

[(1, 16813862247), (3, 5604620749), (7, 2401980321), (13, 1293374019), (21, 800660107), (23, 731037489), (39, 431124673), (69, 243679163), (91, 184767717), (161, 104433927), (273, 61589239), (299, 56233653), (483, 34811309), (897, 18744551), (2093, 8033379), (6279, 2677793)]