202007889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6841}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 310599432

約数和(自身を除く): 108591543

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 3281, 6841, 9843, 20523, 29529, 61569, 116297, 348891, 1046673, 1320313, 3960939, 11882817, 22445321, 67335963, 202007889]

約数ペア:

[(1, 202007889), (3, 67335963), (9, 22445321), (17, 11882817), (51, 3960939), (153, 1320313), (193, 1046673), (579, 348891), (1737, 116297), (3281, 61569), (6841, 29529), (9843, 20523)]