164287197

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 257607168

約数和(自身を除く): 93319971

約数列:

[1, 3, 9, 27, 31, 81, 93, 113, 193, 243, 279, 339, 579, 837, 1017, 1737, 2511, 3051, 3503, 5211, 5983, 7533, 9153, 10509, 15633, 17949, 21809, 27459, 31527, 46899, 53847, 65427, 94581, 161541, 196281, 283743, 484623, 588843, 676079, 851229, 1453869, 1766529, 2028237, 5299587, 6084711, 18254133, 54762399, 164287197]

約数ペア:

[(1, 164287197), (3, 54762399), (9, 18254133), (27, 6084711), (31, 5299587), (81, 2028237), (93, 1766529), (113, 1453869), (193, 851229), (243, 676079), (279, 588843), (339, 484623), (579, 283743), (837, 196281), (1017, 161541), (1737, 94581), (2511, 65427), (3051, 53847), (3503, 46899), (5211, 31527), (5983, 27459), (7533, 21809), (9153, 17949), (10509, 15633)]