920814121

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{1097}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 962902080

約数和(自身を除く): 42087959

約数列:

[1, 41, 59, 347, 1097, 2419, 14227, 20473, 44977, 64723, 380659, 839393, 2653643, 15607019, 22458881, 920814121]

約数ペア:

[(1, 920814121), (41, 22458881), (59, 15607019), (347, 2653643), (1097, 839393), (2419, 380659), (14227, 64723), (20473, 44977)]