3040293893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9749}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 3931200000

約数和(自身を除く): 890906107

約数列:

[1, 7, 13, 23, 91, 149, 161, 299, 1043, 1937, 2093, 3427, 9749, 13559, 23989, 44551, 68243, 126737, 224227, 311857, 887159, 1452601, 1569589, 2914951, 10168207, 18883813, 20404657, 33409823, 132186691, 233868761, 434327699, 3040293893]

約数ペア:

[(1, 3040293893), (7, 434327699), (13, 233868761), (23, 132186691), (91, 33409823), (149, 20404657), (161, 18883813), (299, 10168207), (1043, 2914951), (1937, 1569589), (2093, 1452601), (3427, 887159), (9749, 311857), (13559, 224227), (23989, 126737), (44551, 68243)]