159062519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 210358272

約数和(自身を除く): 51295753

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 1147, 1801, 2387, 2849, 8029, 12607, 12617, 19811, 55831, 66637, 88319, 138677, 390817, 466459, 614141, 733007, 2065747, 4298987, 5131049, 14460229, 22723217, 159062519]

約数ペア:

[(1, 159062519), (7, 22723217), (11, 14460229), (31, 5131049), (37, 4298987), (77, 2065747), (217, 733007), (259, 614141), (341, 466459), (407, 390817), (1147, 138677), (1801, 88319), (2387, 66637), (2849, 55831), (8029, 19811), (12607, 12617)]