8946321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 4386159

約数列:

[1, 3, 19, 31, 57, 61, 83, 93, 183, 249, 589, 1159, 1577, 1767, 1891, 2573, 3477, 4731, 5063, 5673, 7719, 15189, 35929, 48887, 96197, 107787, 146661, 156953, 288591, 470859, 2982107, 8946321]

約数ペア:

[(1, 8946321), (3, 2982107), (19, 470859), (31, 288591), (57, 156953), (61, 146661), (83, 107787), (93, 96197), (183, 48887), (249, 35929), (589, 15189), (1159, 7719), (1577, 5673), (1767, 5063), (1891, 4731), (2573, 3477)]