163794642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5923}}^1$

素因数の和:6358

約数の個数: 32

約数和(自身を含む): 358283520

約数和(自身を除く): 194488878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 2514, 4609, 5923, 9218, 11846, 13827, 17769, 27654, 35538, 65153, 130306, 195459, 390918, 2481737, 4963474, 7445211, 14890422, 27299107, 54598214, 81897321, 163794642]

約数ペア:

[(1, 163794642), (2, 81897321), (3, 54598214), (6, 27299107), (11, 14890422), (22, 7445211), (33, 4963474), (66, 2481737), (419, 390918), (838, 195459), (1257, 130306), (2514, 65153), (4609, 35538), (5923, 27654), (9218, 17769), (11846, 13827)]