129097731

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13877}}^1$

素因数の和:14330

約数の個数: 16

約数和(自身を含む): 197178624

約数和(自身を除く): 68080893

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 13877, 41631, 97139, 291417, 6147511, 18442533, 43032577, 129097731]

約数ペア:

[(1, 129097731), (3, 43032577), (7, 18442533), (21, 6147511), (443, 291417), (1329, 97139), (3101, 41631), (9303, 13877)]