2247702429

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{1747}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 3455502336

約数和(自身を除く): 1207799907

約数列:

[1, 3, 7, 21, 197, 311, 591, 933, 1379, 1747, 2177, 4137, 5241, 6531, 12229, 36687, 61267, 183801, 344159, 428869, 543317, 1032477, 1286607, 1629951, 2409113, 3803219, 7227339, 11409657, 107033449, 321100347, 749234143, 2247702429]

約数ペア:

[(1, 2247702429), (3, 749234143), (7, 321100347), (21, 107033449), (197, 11409657), (311, 7227339), (591, 3803219), (933, 2409113), (1379, 1629951), (1747, 1286607), (2177, 1032477), (4137, 543317), (5241, 428869), (6531, 344159), (12229, 183801), (36687, 61267)]