674751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 1179648

約数和(自身を除く): 504897

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 127, 161, 231, 253, 381, 483, 759, 889, 1397, 1771, 2667, 2921, 4191, 5313, 8763, 9779, 20447, 29337, 32131, 61341, 96393, 224917, 674751]

約数ペア:

[(1, 674751), (3, 224917), (7, 96393), (11, 61341), (21, 32131), (23, 29337), (33, 20447), (69, 9779), (77, 8763), (127, 5313), (161, 4191), (231, 2921), (253, 2667), (381, 1771), (483, 1397), (759, 889)]