159718911

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 235729200

約数和(自身を除く): 76010289

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 2953, 4917, 8859, 18029, 32483, 54087, 97449, 357313, 439997, 1071939, 1319991, 4839967, 14519901, 53239637, 159718911]

約数ペア:

[(1, 159718911), (3, 53239637), (11, 14519901), (33, 4839967), (121, 1319991), (149, 1071939), (363, 439997), (447, 357313), (1639, 97449), (2953, 54087), (4917, 32483), (8859, 18029)]