275804521329

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1\times {\mathrm{2081}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 375736174848

約数和(自身を除く): 99931653519

約数列:

[1, 3, 53, 159, 631, 1321, 1893, 2081, 3963, 6243, 33443, 70013, 100329, 110293, 210039, 330879, 833551, 1313111, 2500653, 2749001, 3939333, 8247003, 44178203, 69594883, 132534609, 145697053, 208784649, 437091159, 1734619631, 5203858893, 91934840443, 275804521329]

約数ペア:

[(1, 275804521329), (3, 91934840443), (53, 5203858893), (159, 1734619631), (631, 437091159), (1321, 208784649), (1893, 145697053), (2081, 132534609), (3963, 69594883), (6243, 44178203), (33443, 8247003), (70013, 3939333), (100329, 2749001), (110293, 2500653), (210039, 1313111), (330879, 833551)]