1398837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 859083

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 97, 209, 253, 291, 437, 627, 759, 1067, 1311, 1843, 2231, 3201, 4807, 5529, 6693, 14421, 20273, 24541, 42389, 60819, 73623, 127167, 466279, 1398837]

約数ペア:

[(1, 1398837), (3, 466279), (11, 127167), (19, 73623), (23, 60819), (33, 42389), (57, 24541), (69, 20273), (97, 14421), (209, 6693), (253, 5529), (291, 4807), (437, 3201), (627, 2231), (759, 1843), (1067, 1311)]