171098249

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 215213760

約数和(自身を除く): 44115511

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 4967, 34447, 34769, 94373, 183779, 243383, 660611, 1286453, 3491801, 4624277, 9005171, 24442607, 171098249]

約数ペア:

[(1, 171098249), (7, 24442607), (19, 9005171), (37, 4624277), (49, 3491801), (133, 1286453), (259, 660611), (703, 243383), (931, 183779), (1813, 94373), (4921, 34769), (4967, 34447)]