77963997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{1669}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 108696960

約数和(自身を除く): 30732963

約数列:

[1, 3, 23, 69, 677, 1669, 2031, 5007, 15571, 38387, 46713, 115161, 1129913, 3389739, 25987999, 77963997]

約数ペア:

[(1, 77963997), (3, 25987999), (23, 3389739), (69, 1129913), (677, 115161), (1669, 46713), (2031, 38387), (5007, 15571)]