38575713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 20055327

約数列:

[1, 3, 11, 29, 33, 87, 173, 233, 319, 519, 699, 957, 1903, 2563, 5017, 5709, 6757, 7689, 15051, 20271, 40309, 55187, 74327, 120927, 165561, 222981, 443399, 1168961, 1330197, 3506883, 12858571, 38575713]

約数ペア:

[(1, 38575713), (3, 12858571), (11, 3506883), (29, 1330197), (33, 1168961), (87, 443399), (173, 222981), (233, 165561), (319, 120927), (519, 74327), (699, 55187), (957, 40309), (1903, 20271), (2563, 15051), (5017, 7689), (5709, 6757)]