71247957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1627}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 103775232

約数和(自身を除く): 32527275

約数列:

[1, 3, 11, 33, 1327, 1627, 3981, 4881, 14597, 17897, 43791, 53691, 2159029, 6477087, 23749319, 71247957]

約数ペア:

[(1, 71247957), (3, 23749319), (11, 6477087), (33, 2159029), (1327, 53691), (1627, 43791), (3981, 17897), (4881, 14597)]