90966099

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 151437600

約数和(自身を除く): 60471501

約数列:

[1, 3, 7, 17, 21, 49, 51, 89, 119, 147, 267, 357, 409, 623, 833, 1227, 1513, 1869, 2499, 2863, 4361, 4539, 6953, 8589, 10591, 13083, 20041, 20859, 31773, 36401, 48671, 60123, 74137, 109203, 146013, 222411, 254807, 340697, 618817, 764421, 1022091, 1783649, 1856451, 4331719, 5350947, 12995157, 30322033, 90966099]

約数ペア:

[(1, 90966099), (3, 30322033), (7, 12995157), (17, 5350947), (21, 4331719), (49, 1856451), (51, 1783649), (89, 1022091), (119, 764421), (147, 618817), (267, 340697), (357, 254807), (409, 222411), (623, 146013), (833, 109203), (1227, 74137), (1513, 60123), (1869, 48671), (2499, 36401), (2863, 31773), (4361, 20859), (4539, 20041), (6953, 13083), (8589, 10591)]