166469645223

素因数分解:

$3^2\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{636257}}^1$

素因数の和:640423

約数の個数: 24

約数和(自身を含む): 274873636128

約数和(自身を除く): 108403990905

約数列:

[1, 3, 7, 9, 21, 63, 4153, 12459, 29071, 37377, 87213, 261639, 636257, 1908771, 4453799, 5726313, 13361397, 40084191, 2642375321, 7927125963, 18496627247, 23781377889, 55489881741, 166469645223]

約数ペア:

[(1, 166469645223), (3, 55489881741), (7, 23781377889), (9, 18496627247), (21, 7927125963), (63, 2642375321), (4153, 40084191), (12459, 13361397), (29071, 5726313), (37377, 4453799), (87213, 1908771), (261639, 636257)]