121437151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 142701264

約数和(自身を除く): 21264113

約数列:

[1, 11, 19, 53, 209, 361, 577, 583, 1007, 3971, 6347, 10963, 11077, 19133, 30581, 120593, 208297, 210463, 336391, 581039, 2291267, 6391429, 11039741, 121437151]

約数ペア:

[(1, 121437151), (11, 11039741), (19, 6391429), (53, 2291267), (209, 581039), (361, 336391), (577, 210463), (583, 208297), (1007, 120593), (3971, 30581), (6347, 19133), (10963, 11077)]