791343

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 591057

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 79, 159, 189, 237, 371, 477, 553, 711, 1113, 1431, 1659, 2133, 3339, 4187, 4977, 10017, 12561, 14931, 29309, 37683, 87927, 113049, 263781, 791343]

約数ペア:

[(1, 791343), (3, 263781), (7, 113049), (9, 87927), (21, 37683), (27, 29309), (53, 14931), (63, 12561), (79, 10017), (159, 4977), (189, 4187), (237, 3339), (371, 2133), (477, 1659), (553, 1431), (711, 1113)]