61265739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 27691701

約数列:

[1, 3, 17, 51, 103, 107, 109, 309, 321, 327, 1751, 1819, 1853, 5253, 5457, 5559, 11021, 11227, 11663, 33063, 33681, 34989, 187357, 190859, 198271, 562071, 572577, 594813, 1201289, 3603867, 20421913, 61265739]

約数ペア:

[(1, 61265739), (3, 20421913), (17, 3603867), (51, 1201289), (103, 594813), (107, 572577), (109, 562071), (309, 198271), (321, 190859), (327, 187357), (1751, 34989), (1819, 33681), (1853, 33063), (5253, 11663), (5457, 11227), (5559, 11021)]