87305999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 107495424

約数和(自身を除く): 20189425

約数列:

[1, 11, 17, 23, 53, 187, 253, 383, 391, 583, 901, 1219, 4213, 4301, 6511, 8809, 9911, 13409, 20299, 20723, 71621, 96899, 149753, 223289, 227953, 345083, 466877, 1647283, 3795913, 5135647, 7936909, 87305999]

約数ペア:

[(1, 87305999), (11, 7936909), (17, 5135647), (23, 3795913), (53, 1647283), (187, 466877), (253, 345083), (383, 227953), (391, 223289), (583, 149753), (901, 96899), (1219, 71621), (4213, 20723), (4301, 20299), (6511, 13409), (8809, 9911)]