75719921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 84758400

約数和(自身を除く): 9038479

約数列:

[1, 17, 19, 323, 359, 653, 6103, 6821, 11101, 12407, 115957, 210919, 234427, 3985259, 4454113, 75719921]

約数ペア:

[(1, 75719921), (17, 4454113), (19, 3985259), (323, 234427), (359, 210919), (653, 115957), (6103, 12407), (6821, 11101)]