53335209

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 72350784

約数和(自身を除く): 19015575

約数列:

[1, 3, 113, 131, 339, 393, 1201, 3603, 14803, 44409, 135713, 157331, 407139, 471993, 17778403, 53335209]

約数ペア:

[(1, 53335209), (3, 17778403), (113, 471993), (131, 407139), (339, 157331), (393, 135713), (1201, 44409), (3603, 14803)]