71738679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5387}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 100346112

約数和(自身を除く): 28607433

約数列:

[1, 3, 23, 69, 193, 579, 4439, 5387, 13317, 16161, 123901, 371703, 1039691, 3119073, 23912893, 71738679]

約数ペア:

[(1, 71738679), (3, 23912893), (23, 3119073), (69, 1039691), (193, 371703), (579, 123901), (4439, 16161), (5387, 13317)]