16447347

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 13043853

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 5119, 15357, 35833, 46071, 87023, 107499, 138213, 261069, 322497, 609161, 783207, 967491, 1827483, 2349621, 5482449, 16447347]

約数ペア:

[(1, 16447347), (3, 5482449), (7, 2349621), (9, 1827483), (17, 967491), (21, 783207), (27, 609161), (51, 322497), (63, 261069), (119, 138213), (153, 107499), (189, 87023), (357, 46071), (459, 35833), (1071, 15357), (3213, 5119)]