2603191551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{261601}}^1$

素因数の和:261742

約数の個数: 16

約数和(自身を含む): 3616386048

約数和(自身を除く): 1013194497

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 261601, 784803, 8109631, 24328893, 27991307, 83973921, 867730517, 2603191551]

約数ペア:

[(1, 2603191551), (3, 867730517), (31, 83973921), (93, 27991307), (107, 24328893), (321, 8109631), (3317, 784803), (9951, 261601)]