487266207

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{37589}}^1$

素因数の和:37770

約数の個数: 16

約数和(自身を含む): 676620000

約数和(自身を除く): 189353793

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 37589, 112767, 1090081, 3270243, 5600761, 16802283, 162422069, 487266207]

約数ペア:

[(1, 487266207), (3, 162422069), (29, 16802283), (87, 5600761), (149, 3270243), (447, 1090081), (4321, 112767), (12963, 37589)]