21167655603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101771}}^1$

素因数の和:101923

約数の個数: 32

約数和(自身を含む): 30775852800

約数和(自身を除く): 9608197197

約数列:

[1, 3, 19, 41, 57, 89, 123, 267, 779, 1691, 2337, 3649, 5073, 10947, 69331, 101771, 207993, 305313, 1933649, 4172611, 5800947, 9057619, 12517833, 27172857, 79279609, 172094761, 237838827, 371362379, 516284283, 1114087137, 7055885201, 21167655603]

約数ペア:

[(1, 21167655603), (3, 7055885201), (19, 1114087137), (41, 516284283), (57, 371362379), (89, 237838827), (123, 172094761), (267, 79279609), (779, 27172857), (1691, 12517833), (2337, 9057619), (3649, 5800947), (5073, 4172611), (10947, 1933649), (69331, 305313), (101771, 207993)]