89871303

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 125048448

約数和(自身を除く): 35177145

約数列:

[1, 3, 41, 71, 123, 213, 251, 753, 1681, 2911, 5043, 8733, 10291, 17821, 30873, 53463, 119351, 358053, 421931, 730661, 1265793, 2191983, 29957101, 89871303]

約数ペア:

[(1, 89871303), (3, 29957101), (41, 2191983), (71, 1265793), (123, 730661), (213, 421931), (251, 358053), (753, 119351), (1681, 53463), (2911, 30873), (5043, 17821), (8733, 10291)]