53497377

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 78684840

約数和(自身を除く): 25187463

約数列:

[1, 3, 9, 101, 229, 257, 303, 687, 771, 909, 2061, 2313, 23129, 25957, 58853, 69387, 77871, 176559, 208161, 233613, 529677, 5944153, 17832459, 53497377]

約数ペア:

[(1, 53497377), (3, 17832459), (9, 5944153), (101, 529677), (229, 233613), (257, 208161), (303, 176559), (687, 77871), (771, 69387), (909, 58853), (2061, 25957), (2313, 23129)]