122988117

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{82487}}^1$

素因数の和:82568

約数の個数: 16

約数和(自身を含む): 190052352

約数和(自身を除く): 67064235

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 82487, 247461, 577409, 1732227, 5856577, 17569731, 40996039, 122988117]

約数ペア:

[(1, 122988117), (3, 40996039), (7, 17569731), (21, 5856577), (71, 1732227), (213, 577409), (497, 247461), (1491, 82487)]