238840983071

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{973657}}^1$

素因数の和:973922

約数の個数: 16

約数和(自身を含む): 253867692288

約数和(自身を除く): 15026709217

約数列:

[1, 31, 41, 193, 1271, 5983, 7913, 245303, 973657, 30183367, 39919937, 187915801, 1237518047, 5825389831, 7704547841, 238840983071]

約数ペア:

[(1, 238840983071), (31, 7704547841), (41, 5825389831), (193, 1237518047), (1271, 187915801), (5983, 39919937), (7913, 30183367), (245303, 973657)]