47308943

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 55828080

約数和(自身を除く): 8519137

約数列:

[1, 11, 17, 109, 121, 187, 211, 1199, 1853, 2057, 2321, 3587, 13189, 20383, 22999, 25531, 39457, 224213, 252989, 390983, 434027, 2782879, 4300813, 47308943]

約数ペア:

[(1, 47308943), (11, 4300813), (17, 2782879), (109, 434027), (121, 390983), (187, 252989), (211, 224213), (1199, 39457), (1853, 25531), (2057, 22999), (2321, 20383), (3587, 13189)]