201995855091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3677533}}^1$

素因数の和:3677915

約数の個数: 24

約数和(自身を含む): 309795464160

約数和(自身を除く): 107799609069

約数列:

[1, 3, 9, 17, 51, 153, 359, 1077, 3231, 6103, 18309, 54927, 3677533, 11032599, 33097797, 62518061, 187554183, 562662549, 1320234347, 3960703041, 11882109123, 22443983899, 67331951697, 201995855091]

約数ペア:

[(1, 201995855091), (3, 67331951697), (9, 22443983899), (17, 11882109123), (51, 3960703041), (153, 1320234347), (359, 562662549), (1077, 187554183), (3231, 62518061), (6103, 33097797), (18309, 11032599), (54927, 3677533)]