65137761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32749}}^1$

素因数の和:32785

約数の個数: 24

約数和(自身を含む): 107289000

約数和(自身を除く): 42151239

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 32749, 98247, 294741, 425737, 556733, 1277211, 1670199, 3831633, 5010597, 7237529, 21712587, 65137761]

約数ペア:

[(1, 65137761), (3, 21712587), (9, 7237529), (13, 5010597), (17, 3831633), (39, 1670199), (51, 1277211), (117, 556733), (153, 425737), (221, 294741), (663, 98247), (1989, 32749)]