56558737977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{742153}}^1$

素因数の和:742373

約数の個数: 32

約数和(自身を含む): 91195883520

約数和(自身を除く): 34637145543

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 399, 573, 1337, 3629, 4011, 10887, 25403, 76209, 742153, 2226459, 5195071, 14100907, 15585213, 42302721, 98706349, 141751223, 296119047, 425253669, 992258561, 2693273237, 2976775683, 8079819711, 18852912659, 56558737977]

約数ペア:

[(1, 56558737977), (3, 18852912659), (7, 8079819711), (19, 2976775683), (21, 2693273237), (57, 992258561), (133, 425253669), (191, 296119047), (399, 141751223), (573, 98706349), (1337, 42302721), (3629, 15585213), (4011, 14100907), (10887, 5195071), (25403, 2226459), (76209, 742153)]