61873581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 104564736

約数和(自身を除く): 42691155

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4391, 4697, 13173, 14091, 30737, 48301, 92211, 144903, 267851, 338107, 803553, 1014321, 1874957, 2946361, 5624871, 8839083, 20624527, 61873581]

約数ペア:

[(1, 61873581), (3, 20624527), (7, 8839083), (11, 5624871), (21, 2946361), (33, 1874957), (61, 1014321), (77, 803553), (183, 338107), (231, 267851), (427, 144903), (671, 92211), (1281, 48301), (2013, 30737), (4391, 14091), (4697, 13173)]