23009888909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1\times {\mathrm{19891}}^1$

素因数の和:29636

約数の個数: 16

約数和(自身を含む): 27848163456

約数和(自身を除く): 4838274547

約数列:

[1, 7, 17, 119, 9721, 19891, 68047, 139237, 165257, 338147, 1156799, 2367029, 193360411, 1353522877, 3287126987, 23009888909]

約数ペア:

[(1, 23009888909), (7, 3287126987), (17, 1353522877), (119, 193360411), (9721, 2367029), (19891, 1156799), (68047, 338147), (139237, 165257)]