11955369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 17200512

約数和(自身を除く): 5245143

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4423, 13269, 75191, 225573, 234419, 703257, 3985123, 11955369]

約数ペア:

[(1, 11955369), (3, 3985123), (17, 703257), (51, 234419), (53, 225573), (159, 75191), (901, 13269), (2703, 4423)]