63321243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 31856997

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 647, 969, 1717, 1919, 1941, 5151, 5757, 10999, 12293, 32623, 32997, 36879, 65347, 97869, 196041, 208981, 626943, 1110899, 1241593, 3332697, 3724779, 21107081, 63321243]

約数ペア:

[(1, 63321243), (3, 21107081), (17, 3724779), (19, 3332697), (51, 1241593), (57, 1110899), (101, 626943), (303, 208981), (323, 196041), (647, 97869), (969, 65347), (1717, 36879), (1919, 32997), (1941, 32623), (5151, 12293), (5757, 10999)]