2479920228723

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{25227823}}^1$

素因数の和:25228015

約数の個数: 32

約数和(自身を含む): 3926660349952

約数和(自身を除く): 1446740121229

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 453, 651, 1057, 3171, 4681, 14043, 32767, 98301, 25227823, 75683469, 176594761, 529784283, 782062513, 2346187539, 3809401273, 5474437591, 11428203819, 16423312773, 26665808911, 79997426733, 118091439463, 354274318389, 826640076241, 2479920228723]

約数ペア:

[(1, 2479920228723), (3, 826640076241), (7, 354274318389), (21, 118091439463), (31, 79997426733), (93, 26665808911), (151, 16423312773), (217, 11428203819), (453, 5474437591), (651, 3809401273), (1057, 2346187539), (3171, 782062513), (4681, 529784283), (14043, 176594761), (32767, 75683469), (98301, 25227823)]