1355617347

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{4049}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 2099520000

約数和(自身を除く): 743902653

約数列:

[1, 3, 7, 21, 107, 149, 321, 447, 749, 1043, 2247, 3129, 4049, 12147, 15943, 28343, 47829, 85029, 111601, 334803, 433243, 603301, 1299729, 1809903, 3032701, 4223107, 9098103, 12669321, 64553207, 193659621, 451872449, 1355617347]

約数ペア:

[(1, 1355617347), (3, 451872449), (7, 193659621), (21, 64553207), (107, 12669321), (149, 9098103), (321, 4223107), (447, 3032701), (749, 1809903), (1043, 1299729), (2247, 603301), (3129, 433243), (4049, 334803), (12147, 111601), (15943, 85029), (28343, 47829)]