53780282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{2393}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 85580712

約数和(自身を除く): 31800430

約数列:

[1, 2, 17, 34, 661, 1322, 2393, 4786, 11237, 22474, 40681, 81362, 1581773, 3163546, 26890141, 53780282]

約数ペア:

[(1, 53780282), (2, 26890141), (17, 3163546), (34, 1581773), (661, 81362), (1322, 40681), (2393, 22474), (4786, 11237)]