805427823

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{17713}}^1$

素因数の和:18398

約数の個数: 16

約数和(自身を含む): 1122359040

約数和(自身を除く): 316931217

約数列:

[1, 3, 23, 69, 659, 1977, 15157, 17713, 45471, 53139, 407399, 1222197, 11672867, 35018601, 268475941, 805427823]

約数ペア:

[(1, 805427823), (3, 268475941), (23, 35018601), (69, 11672867), (659, 1222197), (1977, 407399), (15157, 53139), (17713, 45471)]