228585063

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 366944256

約数和(自身を除く): 138359193

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 749, 2247, 2461, 4423, 7383, 13269, 17227, 30961, 51681, 92883, 101729, 305187, 473261, 712103, 1419783, 2136309, 3312827, 9938481, 10885003, 32655009, 76195021, 228585063]

約数ペア:

[(1, 228585063), (3, 76195021), (7, 32655009), (21, 10885003), (23, 9938481), (69, 3312827), (107, 2136309), (161, 1419783), (321, 712103), (483, 473261), (749, 305187), (2247, 101729), (2461, 92883), (4423, 51681), (7383, 30961), (13269, 17227)]