1365441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 2377728

約数和(自身を除く): 1012287

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 257, 483, 759, 771, 1771, 1799, 2827, 5313, 5397, 5911, 8481, 17733, 19789, 41377, 59367, 65021, 124131, 195063, 455147, 1365441]

約数ペア:

[(1, 1365441), (3, 455147), (7, 195063), (11, 124131), (21, 65021), (23, 59367), (33, 41377), (69, 19789), (77, 17733), (161, 8481), (231, 5911), (253, 5397), (257, 5313), (483, 2827), (759, 1799), (771, 1771)]