83193903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 138430656

約数和(自身を除く): 55236753

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 151, 153, 221, 277, 453, 663, 831, 1359, 1963, 1989, 2493, 2567, 3601, 4709, 5889, 7701, 10803, 14127, 17667, 23103, 32409, 33371, 41827, 42381, 61217, 100113, 125481, 183651, 300339, 376443, 543751, 550953, 711059, 1631253, 2133177, 4893759, 6399531, 9243767, 27731301, 83193903]

約数ペア:

[(1, 83193903), (3, 27731301), (9, 9243767), (13, 6399531), (17, 4893759), (39, 2133177), (51, 1631253), (117, 711059), (151, 550953), (153, 543751), (221, 376443), (277, 300339), (453, 183651), (663, 125481), (831, 100113), (1359, 61217), (1963, 42381), (1989, 41827), (2493, 33371), (2567, 32409), (3601, 23103), (4709, 17667), (5889, 14127), (7701, 10803)]