47898697

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 61979904

約数和(自身を除く): 14081207

約数列:

[1, 7, 11, 53, 77, 97, 121, 371, 583, 679, 847, 1067, 1331, 4081, 5141, 6413, 7469, 9317, 11737, 35987, 44891, 56551, 70543, 82159, 129107, 395857, 493801, 622061, 903749, 4354427, 6842671, 47898697]

約数ペア:

[(1, 47898697), (7, 6842671), (11, 4354427), (53, 903749), (77, 622061), (97, 493801), (121, 395857), (371, 129107), (583, 82159), (679, 70543), (847, 56551), (1067, 44891), (1331, 35987), (4081, 11737), (5141, 9317), (6413, 7469)]