228378423

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44029}}^1$

素因数の和:44071

約数の個数: 32

約数和(自身を含む): 394508800

約数和(自身を除く): 166130377

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 44029, 132087, 308203, 572377, 836551, 924609, 1717131, 2509653, 4006639, 5855857, 10875163, 12019917, 17567571, 32625489, 76126141, 228378423]

約数ペア:

[(1, 228378423), (3, 76126141), (7, 32625489), (13, 17567571), (19, 12019917), (21, 10875163), (39, 5855857), (57, 4006639), (91, 2509653), (133, 1717131), (247, 924609), (273, 836551), (399, 572377), (741, 308203), (1729, 132087), (5187, 44029)]