202480353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6857}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 311325768

約数和(自身を除く): 108845415

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 3281, 6857, 9843, 20571, 29529, 61713, 116569, 349707, 1049121, 1323401, 3970203, 11910609, 22497817, 67493451, 202480353]

約数ペア:

[(1, 202480353), (3, 67493451), (9, 22497817), (17, 11910609), (51, 3970203), (153, 1323401), (193, 1049121), (579, 349707), (1737, 116569), (3281, 61713), (6857, 29529), (9843, 20571)]