633476739

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{1709}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 1017792000

約数和(自身を除く): 384315261

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 929, 1709, 2787, 5127, 6503, 11963, 17651, 19509, 32471, 35889, 52953, 97413, 123557, 227297, 370671, 681891, 1587661, 4762983, 11113627, 30165559, 33340881, 90496677, 211158913, 633476739]

約数ペア:

[(1, 633476739), (3, 211158913), (7, 90496677), (19, 33340881), (21, 30165559), (57, 11113627), (133, 4762983), (399, 1587661), (929, 681891), (1709, 370671), (2787, 227297), (5127, 123557), (6503, 97413), (11963, 52953), (17651, 35889), (19509, 32471)]