56885553

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 87921288

約数和(自身を除く): 31035735

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 3833, 4947, 11499, 14841, 34497, 65161, 195483, 371801, 586449, 1115403, 3346209, 6320617, 18961851, 56885553]

約数ペア:

[(1, 56885553), (3, 18961851), (9, 6320617), (17, 3346209), (51, 1115403), (97, 586449), (153, 371801), (291, 195483), (873, 65161), (1649, 34497), (3833, 14841), (4947, 11499)]