78967551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69821}}^1$

素因数の和:69866

約数の個数: 16

約数和(自身を含む): 117300960

約数和(自身を除く): 38333409

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 69821, 209463, 907673, 2024809, 2723019, 6074427, 26322517, 78967551]

約数ペア:

[(1, 78967551), (3, 26322517), (13, 6074427), (29, 2723019), (39, 2024809), (87, 907673), (377, 209463), (1131, 69821)]