57310119

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 89553600

約数和(自身を除く): 32243481

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1381, 1431, 1537, 4143, 4611, 12429, 13833, 37287, 40049, 41499, 73193, 120147, 219579, 360441, 658737, 1081323, 1976211, 2122597, 6367791, 19103373, 57310119]

約数ペア:

[(1, 57310119), (3, 19103373), (9, 6367791), (27, 2122597), (29, 1976211), (53, 1081323), (87, 658737), (159, 360441), (261, 219579), (477, 120147), (783, 73193), (1381, 41499), (1431, 40049), (1537, 37287), (4143, 13833), (4611, 12429)]