21101137343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3139583}}^1$

素因数の和:3139654

約数の個数: 16

約数和(自身を含む): 25317605376

約数和(自身を除く): 4216468033

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 3139583, 34535413, 40814579, 147560401, 448960369, 1623164411, 1918285213, 21101137343]

約数ペア:

[(1, 21101137343), (11, 1918285213), (13, 1623164411), (47, 448960369), (143, 147560401), (517, 40814579), (611, 34535413), (6721, 3139583)]