91111286

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 164685312

約数和(自身を除く): 73574026

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 131, 151, 262, 302, 329, 658, 917, 1057, 1834, 2114, 2303, 4606, 6157, 6419, 7097, 7399, 12314, 12838, 14194, 14798, 19781, 39562, 43099, 49679, 86198, 99358, 138467, 276934, 301693, 347753, 603386, 695506, 929707, 969269, 1859414, 1938538, 6507949, 13015898, 45555643, 91111286]

約数ペア:

[(1, 91111286), (2, 45555643), (7, 13015898), (14, 6507949), (47, 1938538), (49, 1859414), (94, 969269), (98, 929707), (131, 695506), (151, 603386), (262, 347753), (302, 301693), (329, 276934), (658, 138467), (917, 99358), (1057, 86198), (1834, 49679), (2114, 43099), (2303, 39562), (4606, 19781), (6157, 14798), (6419, 14194), (7097, 12838), (7399, 12314)]