166329909

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 252355200

約数和(自身を除く): 86025291

約数列:

[1, 3, 9, 27, 59, 177, 193, 531, 541, 579, 1593, 1623, 1737, 4869, 5211, 11387, 14607, 31919, 34161, 95757, 102483, 104413, 287271, 307449, 313239, 861813, 939717, 2819151, 6160367, 18481101, 55443303, 166329909]

約数ペア:

[(1, 166329909), (3, 55443303), (9, 18481101), (27, 6160367), (59, 2819151), (177, 939717), (193, 861813), (531, 313239), (541, 307449), (579, 287271), (1593, 104413), (1623, 102483), (1737, 95757), (4869, 34161), (5211, 31919), (11387, 14607)]