131567246503

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 167939291520

約数和(自身を除く): 36372045017

約数列:

[1, 7, 11, 49, 77, 293, 539, 571, 1459, 2051, 3223, 3997, 6281, 10213, 14357, 16049, 22561, 27979, 43967, 71491, 112343, 157927, 167303, 307769, 427487, 786401, 833089, 1171121, 1840333, 2992409, 4702357, 5831623, 8197847, 9163979, 12882331, 20946863, 32916499, 40821361, 64147853, 90176317, 230415493, 244095077, 449034971, 1708665539, 2685045847, 11960658773, 18795320929, 131567246503]

約数ペア:

[(1, 131567246503), (7, 18795320929), (11, 11960658773), (49, 2685045847), (77, 1708665539), (293, 449034971), (539, 244095077), (571, 230415493), (1459, 90176317), (2051, 64147853), (3223, 40821361), (3997, 32916499), (6281, 20946863), (10213, 12882331), (14357, 9163979), (16049, 8197847), (22561, 5831623), (27979, 4702357), (43967, 2992409), (71491, 1840333), (112343, 1171121), (157927, 833089), (167303, 786401), (307769, 427487)]