90674821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 104207040

約数和(自身を除く): 13532219

約数列:

[1, 17, 19, 41, 167, 323, 697, 779, 1681, 2839, 3173, 6847, 13243, 28577, 31939, 53941, 116399, 130093, 280727, 542963, 2211581, 4772359, 5333813, 90674821]

約数ペア:

[(1, 90674821), (17, 5333813), (19, 4772359), (41, 2211581), (167, 542963), (323, 280727), (697, 130093), (779, 116399), (1681, 53941), (2839, 31939), (3173, 28577), (6847, 13243)]