10521687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 16369920

約数和(自身を除く): 5848233

約数列:

[1, 3, 11, 19, 33, 57, 97, 173, 209, 291, 519, 627, 1067, 1843, 1903, 3201, 3287, 5529, 5709, 9861, 16781, 20273, 36157, 50343, 60819, 108471, 184591, 318839, 553773, 956517, 3507229, 10521687]

約数ペア:

[(1, 10521687), (3, 3507229), (11, 956517), (19, 553773), (33, 318839), (57, 184591), (97, 108471), (173, 60819), (209, 50343), (291, 36157), (519, 20273), (627, 16781), (1067, 9861), (1843, 5709), (1903, 5529), (3201, 3287)]