10365680549

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3121}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 12647846400

約数和(自身を除く): 2282165851

約数列:

[1, 7, 23, 49, 161, 343, 421, 1127, 2947, 3121, 7889, 9683, 20629, 21847, 67781, 71783, 144403, 152929, 474467, 502481, 1070503, 1313941, 3321269, 3517367, 9197587, 24621569, 30220643, 64383109, 211544501, 450681763, 1480811507, 10365680549]

約数ペア:

[(1, 10365680549), (7, 1480811507), (23, 450681763), (49, 211544501), (161, 64383109), (343, 30220643), (421, 24621569), (1127, 9197587), (2947, 3517367), (3121, 3321269), (7889, 1313941), (9683, 1070503), (20629, 502481), (21847, 474467), (67781, 152929), (71783, 144403)]