37950913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 52641792

約数和(自身を除く): 14690879

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 1223, 2387, 2821, 4433, 8561, 13453, 15899, 31031, 37913, 94171, 111293, 174889, 265391, 417043, 492869, 1224223, 2919301, 3450083, 5421559, 37950913]

約数ペア:

[(1, 37950913), (7, 5421559), (11, 3450083), (13, 2919301), (31, 1224223), (77, 492869), (91, 417043), (143, 265391), (217, 174889), (341, 111293), (403, 94171), (1001, 37913), (1223, 31031), (2387, 15899), (2821, 13453), (4433, 8561)]