107198399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 36571201

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 893, 1463, 1559, 3619, 6251, 9823, 10913, 17149, 29621, 68761, 73273, 120043, 207347, 325831, 512911, 806003, 1392187, 2280817, 5642021, 9745309, 15314057, 107198399]

約数ペア:

[(1, 107198399), (7, 15314057), (11, 9745309), (19, 5642021), (47, 2280817), (77, 1392187), (133, 806003), (209, 512911), (329, 325831), (517, 207347), (893, 120043), (1463, 73273), (1559, 68761), (3619, 29621), (6251, 17149), (9823, 10913)]