1170267

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 1915200

約数和(自身を除く): 744933

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 419, 931, 1257, 2793, 2933, 7961, 8799, 20531, 23883, 55727, 61593, 167181, 390089, 1170267]

約数ペア:

[(1, 1170267), (3, 390089), (7, 167181), (19, 61593), (21, 55727), (49, 23883), (57, 20531), (133, 8799), (147, 7961), (399, 2933), (419, 2793), (931, 1257)]