77993097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 129212160

約数和(自身を除く): 51219063

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 2621, 4251, 7863, 9919, 18347, 29757, 34073, 55041, 102219, 238511, 285689, 715533, 857067, 1999823, 3713957, 5999469, 11141871, 25997699, 77993097]

約数ペア:

[(1, 77993097), (3, 25997699), (7, 11141871), (13, 5999469), (21, 3713957), (39, 1999823), (91, 857067), (109, 715533), (273, 285689), (327, 238511), (763, 102219), (1417, 55041), (2289, 34073), (2621, 29757), (4251, 18347), (7863, 9919)]