743283947

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 885980160

約数和(自身を除く): 142696213

約数列:

[1, 7, 59, 101, 103, 173, 413, 707, 721, 1211, 5959, 6077, 10207, 10403, 17473, 17819, 41713, 42539, 71449, 72821, 122311, 124733, 613777, 1030907, 1051321, 1799719, 4296439, 7216349, 7359247, 12598033, 106183421, 743283947]

約数ペア:

[(1, 743283947), (7, 106183421), (59, 12598033), (101, 7359247), (103, 7216349), (173, 4296439), (413, 1799719), (707, 1051321), (721, 1030907), (1211, 613777), (5959, 124733), (6077, 122311), (10207, 72821), (10403, 71449), (17473, 42539), (17819, 41713)]