7877103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 12086928

約数和(自身を除く): 4209825

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1417, 1853, 4251, 5559, 11881, 24089, 35643, 72267, 154453, 201977, 463359, 605931, 2625701, 7877103]

約数ペア:

[(1, 7877103), (3, 2625701), (13, 605931), (17, 463359), (39, 201977), (51, 154453), (109, 72267), (221, 35643), (327, 24089), (663, 11881), (1417, 5559), (1853, 4251)]