87434373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12959}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 126282240

約数和(自身を除く): 38847867

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 12959, 38877, 168467, 505401, 2241907, 6725721, 29144791, 87434373]

約数ペア:

[(1, 87434373), (3, 29144791), (13, 6725721), (39, 2241907), (173, 505401), (519, 168467), (2249, 38877), (6747, 12959)]