144865119

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{16703}}^1$

素因数の和:16779

約数の個数: 24

約数和(自身を含む): 228510720

約数和(自身を除く): 83645601

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 16703, 50109, 116921, 350763, 818447, 985477, 2455341, 2956431, 6898339, 20695017, 48288373, 144865119]

約数ペア:

[(1, 144865119), (3, 48288373), (7, 20695017), (21, 6898339), (49, 2956431), (59, 2455341), (147, 985477), (177, 818447), (413, 350763), (1239, 116921), (2891, 50109), (8673, 16703)]