80314273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 99671040

約数和(自身を除く): 19356767

約数列:

[1, 13, 17, 19, 31, 221, 247, 323, 403, 527, 589, 617, 4199, 6851, 7657, 8021, 10013, 10489, 11723, 19127, 130169, 136357, 152399, 199291, 248651, 325159, 363413, 2590783, 4227067, 4724369, 6178021, 80314273]

約数ペア:

[(1, 80314273), (13, 6178021), (17, 4724369), (19, 4227067), (31, 2590783), (221, 363413), (247, 325159), (323, 248651), (403, 199291), (527, 152399), (589, 136357), (617, 130169), (4199, 19127), (6851, 11723), (7657, 10489), (8021, 10013)]