73251871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23203}}^1$

素因数の和:23262

約数の個数: 16

約数和(自身を含む): 93558528

約数和(自身を除く): 20306657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 23203, 162421, 255233, 951323, 1786631, 6659261, 10464553, 73251871]

約数ペア:

[(1, 73251871), (7, 10464553), (11, 6659261), (41, 1786631), (77, 951323), (287, 255233), (451, 162421), (3157, 23203)]