152100819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76471}}^1$

素因数の和:76507

約数の個数: 24

約数和(自身を含む): 250522272

約数和(自身を除く): 98421453

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 76471, 229413, 688239, 994123, 1300007, 2982369, 3900021, 8947107, 11700063, 16900091, 50700273, 152100819]

約数ペア:

[(1, 152100819), (3, 50700273), (9, 16900091), (13, 11700063), (17, 8947107), (39, 3900021), (51, 2982369), (117, 1300007), (153, 994123), (221, 688239), (663, 229413), (1989, 76471)]