171449754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2069}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 392273280

約数和(自身を除く): 220823526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1973, 2069, 3946, 4138, 5919, 6207, 11838, 12414, 13811, 14483, 27622, 28966, 41433, 43449, 82866, 86898, 4082137, 8164274, 12246411, 24492822, 28574959, 57149918, 85724877, 171449754]

約数ペア:

[(1, 171449754), (2, 85724877), (3, 57149918), (6, 28574959), (7, 24492822), (14, 12246411), (21, 8164274), (42, 4082137), (1973, 86898), (2069, 82866), (3946, 43449), (4138, 41433), (5919, 28966), (6207, 27622), (11838, 14483), (12414, 13811)]