73921081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 84468552

約数和(自身を除く): 10547471

約数列:

[1, 13, 31, 61, 97, 403, 793, 961, 1261, 1891, 3007, 5917, 12493, 24583, 39091, 58621, 76921, 93217, 183427, 762073, 1211821, 2384551, 5686237, 73921081]

約数ペア:

[(1, 73921081), (13, 5686237), (31, 2384551), (61, 1211821), (97, 762073), (403, 183427), (793, 93217), (961, 76921), (1261, 58621), (1891, 39091), (3007, 24583), (5917, 12493)]