4197249

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 3140991

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3919, 11757, 27433, 35271, 66623, 82299, 199869, 246897, 466361, 599607, 1399083, 4197249]

約数ペア:

[(1, 4197249), (3, 1399083), (7, 599607), (9, 466361), (17, 246897), (21, 199869), (51, 82299), (63, 66623), (119, 35271), (153, 27433), (357, 11757), (1071, 3919)]