80622423

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 56358057

約数列:

[1, 3, 7, 9, 21, 63, 79, 97, 167, 237, 291, 501, 553, 679, 711, 873, 1169, 1503, 1659, 2037, 3507, 4977, 6111, 7663, 10521, 13193, 16199, 22989, 39579, 48597, 53641, 68967, 92351, 113393, 118737, 145791, 160923, 277053, 340179, 482769, 831159, 1020537, 1279721, 3839163, 8958047, 11517489, 26874141, 80622423]

約数ペア:

[(1, 80622423), (3, 26874141), (7, 11517489), (9, 8958047), (21, 3839163), (63, 1279721), (79, 1020537), (97, 831159), (167, 482769), (237, 340179), (291, 277053), (501, 160923), (553, 145791), (679, 118737), (711, 113393), (873, 92351), (1169, 68967), (1503, 53641), (1659, 48597), (2037, 39579), (3507, 22989), (4977, 16199), (6111, 13193), (7663, 10521)]