61220649153

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1\times {\mathrm{90187}}^1$

素因数の和:91184

約数の個数: 16

約数和(自身を含む): 81987385536

約数和(自身を除く): 20766736383

約数列:

[1, 3, 353, 641, 1059, 1923, 90187, 226273, 270561, 678819, 31836011, 57809867, 95508033, 173429601, 20406883051, 61220649153]

約数ペア:

[(1, 61220649153), (3, 20406883051), (353, 173429601), (641, 95508033), (1059, 57809867), (1923, 31836011), (90187, 678819), (226273, 270561)]