31361351

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 38320128

約数和(自身を除く): 6958777

約数列:

[1, 7, 23, 41, 161, 287, 943, 4751, 6601, 33257, 109273, 194791, 764911, 1363537, 4480193, 31361351]

約数ペア:

[(1, 31361351), (7, 4480193), (23, 1363537), (41, 764911), (161, 194791), (287, 109273), (943, 33257), (4751, 6601)]