201125463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12263}}^1$

素因数の和:12355

約数の個数: 32

約数和(自身を含む): 339075072

約数和(自身を除く): 137949609

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 12263, 16401, 36789, 85841, 134893, 257523, 404679, 870673, 944251, 2612019, 2832753, 6094711, 9577403, 18284133, 28732209, 67041821, 201125463]

約数ペア:

[(1, 201125463), (3, 67041821), (7, 28732209), (11, 18284133), (21, 9577403), (33, 6094711), (71, 2832753), (77, 2612019), (213, 944251), (231, 870673), (497, 404679), (781, 257523), (1491, 134893), (2343, 85841), (5467, 36789), (12263, 16401)]