71943287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8362

約数の個数: 16

約数和(自身を含む): 83643840

約数和(自身を除く): 11700553

約数列:

[1, 13, 23, 29, 299, 377, 667, 8297, 8671, 107861, 190831, 240613, 2480803, 3127969, 5534099, 71943287]

約数ペア:

[(1, 71943287), (13, 5534099), (23, 3127969), (29, 2480803), (299, 240613), (377, 190831), (667, 107861), (8297, 8671)]