164668989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{12703}}^1$

素因数の和:12884

約数の個数: 16

約数和(自身を含む): 228672000

約数和(自身を除く): 64003011

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12703, 12963, 38109, 368387, 1105161, 1892747, 5678241, 54889663, 164668989]

約数ペア:

[(1, 164668989), (3, 54889663), (29, 5678241), (87, 1892747), (149, 1105161), (447, 368387), (4321, 38109), (12703, 12963)]