472000881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 703365120

約数和(自身を除く): 231364239

約数列:

[1, 3, 11, 33, 53, 159, 211, 583, 633, 1279, 1749, 2321, 3837, 6963, 11183, 14069, 33549, 42207, 67787, 123013, 203361, 269869, 369039, 745657, 809607, 2236971, 2968559, 8905677, 14303057, 42909171, 157333627, 472000881]

約数ペア:

[(1, 472000881), (3, 157333627), (11, 42909171), (33, 14303057), (53, 8905677), (159, 2968559), (211, 2236971), (583, 809607), (633, 745657), (1279, 369039), (1749, 269869), (2321, 203361), (3837, 123013), (6963, 67787), (11183, 42207), (14069, 33549)]