138693633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 214897536

約数和(自身を除く): 76203903

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 3947, 11713, 11841, 35139, 51311, 67099, 153933, 201297, 209191, 627573, 872287, 2616861, 2719483, 3556247, 8158449, 10668741, 46231211, 138693633]

約数ペア:

[(1, 138693633), (3, 46231211), (13, 10668741), (17, 8158449), (39, 3556247), (51, 2719483), (53, 2616861), (159, 872287), (221, 627573), (663, 209191), (689, 201297), (901, 153933), (2067, 67099), (2703, 51311), (3947, 35139), (11713, 11841)]