5188029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 8871936

約数和(自身を除く): 3683907

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 607, 777, 1221, 1821, 2849, 4249, 6677, 8547, 12747, 20031, 22459, 46739, 67377, 140217, 157213, 247049, 471639, 741147, 1729343, 5188029]

約数ペア:

[(1, 5188029), (3, 1729343), (7, 741147), (11, 471639), (21, 247049), (33, 157213), (37, 140217), (77, 67377), (111, 46739), (231, 22459), (259, 20031), (407, 12747), (607, 8547), (777, 6677), (1221, 4249), (1821, 2849)]