201112359

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 327444480

約数和(自身を除く): 126332121

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 7523, 8911, 22569, 26733, 52661, 142937, 157983, 428811, 504041, 1000559, 1512123, 3001677, 3528287, 9576779, 10584861, 28730337, 67037453, 201112359]

約数ペア:

[(1, 201112359), (3, 67037453), (7, 28730337), (19, 10584861), (21, 9576779), (57, 3528287), (67, 3001677), (133, 1512123), (201, 1000559), (399, 504041), (469, 428811), (1273, 157983), (1407, 142937), (3819, 52661), (7523, 26733), (8911, 22569)]