168296481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{983}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 264971520

約数和(自身を除く): 96675039

約数列:

[1, 3, 9, 17, 27, 51, 153, 373, 459, 983, 1119, 2949, 3357, 6341, 8847, 10071, 16711, 19023, 26541, 50133, 57069, 150399, 171207, 366659, 451197, 1099977, 3299931, 6233203, 9899793, 18699609, 56098827, 168296481]

約数ペア:

[(1, 168296481), (3, 56098827), (9, 18699609), (17, 9899793), (27, 6233203), (51, 3299931), (153, 1099977), (373, 451197), (459, 366659), (983, 171207), (1119, 150399), (2949, 57069), (3357, 50133), (6341, 26541), (8847, 19023), (10071, 16711)]