61085703

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 99736320

約数和(自身を除く): 38650617

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 21871, 65613, 153097, 415549, 459291, 1071679, 1246647, 2908843, 3215037, 8726529, 20361901, 61085703]

約数ペア:

[(1, 61085703), (3, 20361901), (7, 8726529), (19, 3215037), (21, 2908843), (49, 1246647), (57, 1071679), (133, 459291), (147, 415549), (399, 153097), (931, 65613), (2793, 21871)]