1738225053

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{66347}}^1$

素因数の和:66465

約数の個数: 24

約数和(自身を含む): 2608272576

約数和(自身を除く): 870047523

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 26199, 66347, 199041, 597123, 2720227, 4710637, 8160681, 14131911, 24482043, 42395733, 193136117, 579408351, 1738225053]

約数ペア:

[(1, 1738225053), (3, 579408351), (9, 193136117), (41, 42395733), (71, 24482043), (123, 14131911), (213, 8160681), (369, 4710637), (639, 2720227), (2911, 597123), (8733, 199041), (26199, 66347)]