56923839

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4500

約数の個数: 36

約数和(自身を含む): 98967960

約数和(自身を除く): 42044121

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 4451, 12789, 13353, 31157, 40059, 93471, 129079, 218099, 280413, 387237, 654297, 903553, 1161711, 1962891, 2710659, 6324871, 8131977, 18974613, 56923839]

約数ペア:

[(1, 56923839), (3, 18974613), (7, 8131977), (9, 6324871), (21, 2710659), (29, 1962891), (49, 1161711), (63, 903553), (87, 654297), (147, 387237), (203, 280413), (261, 218099), (441, 129079), (609, 93471), (1421, 40059), (1827, 31157), (4263, 13353), (4451, 12789)]