16153497

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 24186240

約数和(自身を除く): 8032743

約数列:

[1, 3, 9, 37, 111, 179, 271, 333, 537, 813, 1611, 2439, 6623, 10027, 19869, 30081, 48509, 59607, 90243, 145527, 436581, 1794833, 5384499, 16153497]

約数ペア:

[(1, 16153497), (3, 5384499), (9, 1794833), (37, 436581), (111, 145527), (179, 90243), (271, 59607), (333, 48509), (537, 30081), (813, 19869), (1611, 10027), (2439, 6623)]