634103031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 906048000

約数和(自身を除く): 271944969

約数列:

[1, 3, 23, 59, 69, 109, 177, 327, 1357, 1429, 2507, 4071, 4287, 6431, 7521, 19293, 32867, 84311, 98601, 147913, 155761, 252933, 443739, 467283, 1939153, 3582503, 5817459, 9189899, 10747509, 27569697, 211367677, 634103031]

約数ペア:

[(1, 634103031), (3, 211367677), (23, 27569697), (59, 10747509), (69, 9189899), (109, 5817459), (177, 3582503), (327, 1939153), (1357, 467283), (1429, 443739), (2507, 252933), (4071, 155761), (4287, 147913), (6431, 98601), (7521, 84311), (19293, 32867)]