302368907

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 331817472

約数和(自身を除く): 29448565

約数列:

[1, 19, 47, 71, 251, 361, 893, 1349, 3337, 4769, 11797, 16967, 17821, 25631, 63403, 90611, 224143, 338599, 837587, 1204657, 4258717, 6433381, 15914153, 302368907]

約数ペア:

[(1, 302368907), (19, 15914153), (47, 6433381), (71, 4258717), (251, 1204657), (361, 837587), (893, 338599), (1349, 224143), (3337, 90611), (4769, 63403), (11797, 25631), (16967, 17821)]