105958503

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 180318720

約数和(自身を除く): 74360217

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1899, 2657, 4431, 5697, 7971, 13293, 18599, 23913, 39879, 55797, 71739, 167391, 502173, 560627, 1681881, 3924389, 5045643, 11773167, 15136929, 35319501, 105958503]

約数ペア:

[(1, 105958503), (3, 35319501), (7, 15136929), (9, 11773167), (21, 5045643), (27, 3924389), (63, 1681881), (189, 560627), (211, 502173), (633, 167391), (1477, 71739), (1899, 55797), (2657, 39879), (4431, 23913), (5697, 18599), (7971, 13293)]