129120123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{12343}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 188418816

約数和(自身を除く): 59298693

約数列:

[1, 3, 11, 33, 317, 951, 3487, 10461, 12343, 37029, 135773, 407319, 3912731, 11738193, 43040041, 129120123]

約数ペア:

[(1, 129120123), (3, 43040041), (11, 11738193), (33, 3912731), (317, 407319), (951, 135773), (3487, 37029), (10461, 12343)]