613968889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 691441920

約数和(自身を除く): 77473031

約数列:

[1, 17, 29, 103, 107, 113, 493, 1751, 1819, 1921, 2987, 3103, 3277, 11021, 11639, 12091, 50779, 52751, 55709, 187357, 197863, 205547, 319609, 337531, 350639, 1245373, 5433353, 5738027, 5960863, 21171341, 36115817, 613968889]

約数ペア:

[(1, 613968889), (17, 36115817), (29, 21171341), (103, 5960863), (107, 5738027), (113, 5433353), (493, 1245373), (1751, 350639), (1819, 337531), (1921, 319609), (2987, 205547), (3103, 197863), (3277, 187357), (11021, 55709), (11639, 52751), (12091, 50779)]