7147917

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 12315264

約数和(自身を除く): 5167347

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4933, 14799, 34531, 44397, 103593, 113459, 310779, 340377, 794213, 1021131, 2382639, 7147917]

約数ペア:

[(1, 7147917), (3, 2382639), (7, 1021131), (9, 794213), (21, 340377), (23, 310779), (63, 113459), (69, 103593), (161, 44397), (207, 34531), (483, 14799), (1449, 4933)]