70009071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21871}}^1$

素因数の和:21982

約数の個数: 16

約数和(自身を含む): 102885888

約数和(自身を除く): 32876817

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 21871, 65613, 240581, 721743, 2121487, 6364461, 23336357, 70009071]

約数ペア:

[(1, 70009071), (3, 23336357), (11, 6364461), (33, 2121487), (97, 721743), (291, 240581), (1067, 65613), (3201, 21871)]