16851429

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 28759040

約数和(自身を除く): 11907611

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 547, 1141, 1467, 1641, 3423, 3829, 4401, 4923, 10269, 11487, 14769, 30807, 34461, 89161, 103383, 267483, 624127, 802449, 1872381, 2407347, 5617143, 16851429]

約数ペア:

[(1, 16851429), (3, 5617143), (7, 2407347), (9, 1872381), (21, 802449), (27, 624127), (63, 267483), (163, 103383), (189, 89161), (489, 34461), (547, 30807), (1141, 14769), (1467, 11487), (1641, 10269), (3423, 4923), (3829, 4401)]