713957097

素因数分解:

$3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{9973}}^1$

素因数の和:10477

約数の個数: 24

約数和(自身を含む): 1109747136

約数和(自身を除く): 395790039

約数列:

[1, 3, 7, 21, 49, 147, 487, 1461, 3409, 9973, 10227, 23863, 29919, 69811, 71589, 209433, 488677, 1466031, 4856851, 14570553, 33997957, 101993871, 237985699, 713957097]

約数ペア:

[(1, 713957097), (3, 237985699), (7, 101993871), (21, 33997957), (49, 14570553), (147, 4856851), (487, 1466031), (1461, 488677), (3409, 209433), (9973, 71589), (10227, 69811), (23863, 29919)]