42102753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 70748160

約数和(自身を除く): 28645407

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1879, 2037, 3201, 5637, 7469, 13153, 20669, 22407, 39459, 62007, 144683, 182263, 434049, 546789, 1275841, 2004893, 3827523, 6014679, 14034251, 42102753]

約数ペア:

[(1, 42102753), (3, 14034251), (7, 6014679), (11, 3827523), (21, 2004893), (33, 1275841), (77, 546789), (97, 434049), (231, 182263), (291, 144683), (679, 62007), (1067, 39459), (1879, 22407), (2037, 20669), (3201, 13153), (5637, 7469)]