8220235093

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 9706364928

約数和(自身を除く): 1486129835

約数列:

[1, 7, 47, 151, 329, 337, 491, 1057, 2359, 3437, 7097, 15839, 23077, 49679, 50887, 74141, 110873, 161539, 165467, 356209, 518987, 1158269, 2391689, 3484627, 7776949, 16741823, 24392389, 24985517, 54438643, 174898619, 1174319299, 8220235093]

約数ペア:

[(1, 8220235093), (7, 1174319299), (47, 174898619), (151, 54438643), (329, 24985517), (337, 24392389), (491, 16741823), (1057, 7776949), (2359, 3484627), (3437, 2391689), (7097, 1158269), (15839, 518987), (23077, 356209), (49679, 165467), (50887, 161539), (74141, 110873)]