79894773

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30931}}^1$

素因数の和:30985

約数の個数: 24

約数和(自身を含む): 135110976

約数和(自身を除く): 55216203

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 30931, 92793, 216517, 278379, 649551, 1268171, 1948653, 3804513, 8877197, 11413539, 26631591, 79894773]

約数ペア:

[(1, 79894773), (3, 26631591), (7, 11413539), (9, 8877197), (21, 3804513), (41, 1948653), (63, 1268171), (123, 649551), (287, 278379), (369, 216517), (861, 92793), (2583, 30931)]