622147029

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6329}}^1$

素因数の和:6521

約数の個数: 32

約数和(自身を含む): 985251840

約数和(自身を除く): 363104811

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 453, 651, 1057, 3171, 4681, 6329, 14043, 18987, 32767, 44303, 98301, 132909, 196199, 588597, 955679, 1373393, 2867037, 4120179, 6689753, 20069259, 29626049, 88878147, 207382343, 622147029]

約数ペア:

[(1, 622147029), (3, 207382343), (7, 88878147), (21, 29626049), (31, 20069259), (93, 6689753), (151, 4120179), (217, 2867037), (453, 1373393), (651, 955679), (1057, 588597), (3171, 196199), (4681, 132909), (6329, 98301), (14043, 44303), (18987, 32767)]