91966371

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{61681}}^1$

素因数の和:61762

約数の個数: 16

約数和(自身を含む): 142115328

約数和(自身を除く): 50148957

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 61681, 185043, 431767, 1295301, 4379351, 13138053, 30655457, 91966371]

約数ペア:

[(1, 91966371), (3, 30655457), (7, 13138053), (21, 4379351), (71, 1295301), (213, 431767), (497, 185043), (1491, 61681)]