79587207

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16083

約数の個数: 24

約数和(自身を含む): 133053440

約数和(自身を除く): 53466233

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 15991, 47973, 111937, 143919, 335811, 1007433, 1263289, 3789867, 8843023, 11369601, 26529069, 79587207]

約数ペア:

[(1, 79587207), (3, 26529069), (7, 11369601), (9, 8843023), (21, 3789867), (63, 1263289), (79, 1007433), (237, 335811), (553, 143919), (711, 111937), (1659, 47973), (4977, 15991)]