104161519

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 135102464

約数和(自身を除く): 30940945

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 3967, 26257, 27769, 43637, 122977, 305459, 480007, 860839, 1352747, 3360049, 9469229, 14880217, 104161519]

約数ペア:

[(1, 104161519), (7, 14880217), (11, 9469229), (31, 3360049), (77, 1352747), (121, 860839), (217, 480007), (341, 305459), (847, 122977), (2387, 43637), (3751, 27769), (3967, 26257)]