23142163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 27313776

約数和(自身を除く): 4171613

約数列:

[1, 11, 23, 41, 97, 253, 451, 529, 943, 1067, 2231, 3977, 5819, 10373, 21689, 24541, 43747, 51313, 91471, 238579, 564443, 1006181, 2103833, 23142163]

約数ペア:

[(1, 23142163), (11, 2103833), (23, 1006181), (41, 564443), (97, 238579), (253, 91471), (451, 51313), (529, 43747), (943, 24541), (1067, 21689), (2231, 10373), (3977, 5819)]