12297219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6365181

約数列:

[1, 3, 11, 33, 53, 79, 89, 159, 237, 267, 583, 869, 979, 1749, 2607, 2937, 4187, 4717, 7031, 12561, 14151, 21093, 46057, 51887, 77341, 138171, 155661, 232023, 372643, 1117929, 4099073, 12297219]

約数ペア:

[(1, 12297219), (3, 4099073), (11, 1117929), (33, 372643), (53, 232023), (79, 155661), (89, 138171), (159, 77341), (237, 51887), (267, 46057), (583, 21093), (869, 14151), (979, 12561), (1749, 7031), (2607, 4717), (2937, 4187)]