205544849

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 221114880

約数和(自身を除く): 15570031

約数列:

[1, 31, 41, 59, 1271, 1829, 2419, 2741, 74989, 84971, 112381, 161719, 3483811, 5013289, 6630479, 205544849]

約数ペア:

[(1, 205544849), (31, 6630479), (41, 5013289), (59, 3483811), (1271, 161719), (1829, 112381), (2419, 84971), (2741, 74989)]