202512843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40253}}^1$

素因数の和:40315

約数の個数: 24

約数和(自身を含む): 322354032

約数和(自身を除く): 119841189

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 40253, 120759, 362277, 523289, 1569867, 1730879, 4709601, 5192637, 15577911, 22501427, 67504281, 202512843]

約数ペア:

[(1, 202512843), (3, 67504281), (9, 22501427), (13, 15577911), (39, 5192637), (43, 4709601), (117, 1730879), (129, 1569867), (387, 523289), (559, 362277), (1677, 120759), (5031, 40253)]