173282943

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 243594288

約数和(自身を除く): 70311345

約数列:

[1, 3, 23, 69, 137, 411, 529, 797, 1587, 2391, 3151, 9453, 18331, 54993, 72473, 109189, 217419, 327567, 421613, 1264839, 2511347, 7534041, 57760981, 173282943]

約数ペア:

[(1, 173282943), (3, 57760981), (23, 7534041), (69, 2511347), (137, 1264839), (411, 421613), (529, 327567), (797, 217419), (1587, 109189), (2391, 72473), (3151, 54993), (9453, 18331)]