67572219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 41711109

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5081, 13299, 15243, 55891, 66053, 157511, 167673, 198159, 472533, 726583, 1732621, 2047643, 2179749, 5197863, 6142929, 22524073, 67572219]

約数ペア:

[(1, 67572219), (3, 22524073), (11, 6142929), (13, 5197863), (31, 2179749), (33, 2047643), (39, 1732621), (93, 726583), (143, 472533), (341, 198159), (403, 167673), (429, 157511), (1023, 66053), (1209, 55891), (4433, 15243), (5081, 13299)]