8231553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 14129856

約数和(自身を除く): 5898303

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 73, 99, 153, 187, 201, 219, 561, 603, 657, 737, 803, 1139, 1241, 1683, 2211, 2409, 3417, 3723, 4891, 6633, 7227, 10251, 11169, 12529, 13651, 14673, 37587, 40953, 44019, 53801, 83147, 112761, 122859, 161403, 249441, 484209, 748323, 914617, 2743851, 8231553]

約数ペア:

[(1, 8231553), (3, 2743851), (9, 914617), (11, 748323), (17, 484209), (33, 249441), (51, 161403), (67, 122859), (73, 112761), (99, 83147), (153, 53801), (187, 44019), (201, 40953), (219, 37587), (561, 14673), (603, 13651), (657, 12529), (737, 11169), (803, 10251), (1139, 7227), (1241, 6633), (1683, 4891), (2211, 3723), (2409, 3417)]