61541697

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10211}}^1$

素因数の和:10269

約数の個数: 24

約数和(自身を含む): 97790112

約数和(自身を除く): 36248415

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 10211, 30633, 71477, 214431, 418651, 500339, 1255953, 1501017, 2930557, 8791671, 20513899, 61541697]

約数ペア:

[(1, 61541697), (3, 20513899), (7, 8791671), (21, 2930557), (41, 1501017), (49, 1255953), (123, 500339), (147, 418651), (287, 214431), (861, 71477), (2009, 30633), (6027, 10211)]