51223059

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 76791312

約数和(自身を除く): 25568253

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1523, 3737, 4569, 11211, 13707, 33633, 56351, 153823, 169053, 461469, 507159, 1384407, 5691451, 17074353, 51223059]

約数ペア:

[(1, 51223059), (3, 17074353), (9, 5691451), (37, 1384407), (101, 507159), (111, 461469), (303, 169053), (333, 153823), (909, 56351), (1523, 33633), (3737, 13707), (4569, 11211)]