154648258557

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{4481}}^1\times {\mathrm{68071}}^1$

素因数の和:72581

約数の個数: 24

約数和(自身を含む): 223332251328

約数和(自身を除く): 68683992771

約数列:

[1, 3, 13, 39, 169, 507, 4481, 13443, 58253, 68071, 174759, 204213, 757289, 884923, 2271867, 2654769, 11503999, 34511997, 305026151, 915078453, 3965339963, 11896019889, 51549419519, 154648258557]

約数ペア:

[(1, 154648258557), (3, 51549419519), (13, 11896019889), (39, 3965339963), (169, 915078453), (507, 305026151), (4481, 34511997), (13443, 11503999), (58253, 2654769), (68071, 2271867), (174759, 884923), (204213, 757289)]