269828097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68711}}^1$

素因数の和:68749

約数の個数: 32

約数和(自身を含む): 474937344

約数和(自身を除く): 205109247

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 68711, 206133, 480977, 755821, 1168087, 1442931, 2267463, 3504261, 5290747, 8176609, 12848957, 15872241, 24529827, 38546871, 89942699, 269828097]

約数ペア:

[(1, 269828097), (3, 89942699), (7, 38546871), (11, 24529827), (17, 15872241), (21, 12848957), (33, 8176609), (51, 5290747), (77, 3504261), (119, 2267463), (187, 1442931), (231, 1168087), (357, 755821), (561, 480977), (1309, 206133), (3927, 68711)]