8671513473

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{24967}}^1$

素因数の和:25166

約数の個数: 48

約数和(自身を含む): 14801030400

約数和(自身を除く): 6129516927

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 149, 259, 333, 447, 777, 1043, 1341, 2331, 3129, 5513, 9387, 16539, 24967, 38591, 49617, 74901, 115773, 174769, 224703, 347319, 524307, 923779, 1572921, 2771337, 3720083, 6466453, 8314011, 11160249, 19399359, 26040581, 33480747, 58198077, 78121743, 137643071, 234365229, 412929213, 963501497, 1238787639, 2890504491, 8671513473]

約数ペア:

[(1, 8671513473), (3, 2890504491), (7, 1238787639), (9, 963501497), (21, 412929213), (37, 234365229), (63, 137643071), (111, 78121743), (149, 58198077), (259, 33480747), (333, 26040581), (447, 19399359), (777, 11160249), (1043, 8314011), (1341, 6466453), (2331, 3720083), (3129, 2771337), (5513, 1572921), (9387, 923779), (16539, 524307), (24967, 347319), (38591, 224703), (49617, 174769), (74901, 115773)]