163493421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{598877}}^1$

素因数の和:598900

約数の個数: 16

約数和(自身を含む): 268297344

約数和(自身を除く): 104803923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 598877, 1796631, 4192139, 7785401, 12576417, 23356203, 54497807, 163493421]

約数ペア:

[(1, 163493421), (3, 54497807), (7, 23356203), (13, 12576417), (21, 7785401), (39, 4192139), (91, 1796631), (273, 598877)]