99431871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 69105729

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 121, 231, 327, 359, 363, 763, 847, 1077, 1199, 2289, 2513, 2541, 3597, 3949, 7539, 8393, 11847, 13189, 25179, 27643, 39131, 39567, 43439, 82929, 92323, 117393, 130317, 273917, 276969, 304073, 430441, 821751, 912219, 1291323, 3013087, 4734851, 9039261, 14204553, 33143957, 99431871]

約数ペア:

[(1, 99431871), (3, 33143957), (7, 14204553), (11, 9039261), (21, 4734851), (33, 3013087), (77, 1291323), (109, 912219), (121, 821751), (231, 430441), (327, 304073), (359, 276969), (363, 273917), (763, 130317), (847, 117393), (1077, 92323), (1199, 82929), (2289, 43439), (2513, 39567), (2541, 39131), (3597, 27643), (3949, 25179), (7539, 13189), (8393, 11847)]