128508093

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 221702400

約数和(自身を除く): 93194307

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 12829, 38487, 89803, 115461, 269409, 346383, 679937, 808227, 2039811, 2424681, 4759559, 6119433, 14278677, 18358299, 42836031, 128508093]

約数ペア:

[(1, 128508093), (3, 42836031), (7, 18358299), (9, 14278677), (21, 6119433), (27, 4759559), (53, 2424681), (63, 2039811), (159, 808227), (189, 679937), (371, 346383), (477, 269409), (1113, 115461), (1431, 89803), (3339, 38487), (10017, 12829)]