797218911

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{6353}}^1$

素因数の和:6623

約数の個数: 24

約数和(自身を含む): 1173609216

約数和(自身を除く): 376390305

約数列:

[1, 3, 9, 73, 191, 219, 573, 657, 1719, 6353, 13943, 19059, 41829, 57177, 125487, 463769, 1213423, 1391307, 3640269, 4173921, 10920807, 88579879, 265739637, 797218911]

約数ペア:

[(1, 797218911), (3, 265739637), (9, 88579879), (73, 10920807), (191, 4173921), (219, 3640269), (573, 1391307), (657, 1213423), (1719, 463769), (6353, 125487), (13943, 57177), (19059, 41829)]