203460829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61861}}^1$

素因数の和:61908

約数の個数: 16

約数和(自身を含む): 249427584

約数和(自身を除く): 45966755

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 61861, 680471, 804193, 1422803, 8846123, 15650833, 18496439, 203460829]

約数ペア:

[(1, 203460829), (11, 18496439), (13, 15650833), (23, 8846123), (143, 1422803), (253, 804193), (299, 680471), (3289, 61861)]