289815692211

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{10831}}^1$

素因数の和:11676

約数の個数: 48

約数和(自身を含む): 436523967360

約数和(自身を除く): 146708275149

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 653, 1413, 1959, 4553, 5877, 10831, 13659, 18937, 32493, 40977, 56811, 97479, 102521, 170433, 307563, 314099, 922689, 942297, 1700467, 2826891, 2973109, 5101401, 7072643, 8919327, 15304203, 21217929, 26757981, 49313543, 63653787, 147940629, 205106647, 443821887, 615319941, 1110404951, 1845959823, 3331214853, 9993644559, 32201743579, 96605230737, 289815692211]

約数ペア:

[(1, 289815692211), (3, 96605230737), (9, 32201743579), (29, 9993644559), (87, 3331214853), (157, 1845959823), (261, 1110404951), (471, 615319941), (653, 443821887), (1413, 205106647), (1959, 147940629), (4553, 63653787), (5877, 49313543), (10831, 26757981), (13659, 21217929), (18937, 15304203), (32493, 8919327), (40977, 7072643), (56811, 5101401), (97479, 2973109), (102521, 2826891), (170433, 1700467), (307563, 942297), (314099, 922689)]