156778991103

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{98597}}^1$

素因数の和:99016

約数の個数: 48

約数和(自身を含む): 252229459680

約数和(自身を除く): 95450468577

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 373, 609, 1119, 1421, 2611, 4263, 7833, 10817, 18277, 32451, 54831, 75719, 98597, 227157, 295791, 530033, 690179, 1590099, 2070537, 2859313, 4831253, 8577939, 14493759, 20015191, 36776681, 60045573, 110330043, 140106337, 257436767, 420319011, 772310301, 1066523749, 1802057369, 3199571247, 5406172107, 7465666243, 22396998729, 52259663701, 156778991103]

約数ペア:

[(1, 156778991103), (3, 52259663701), (7, 22396998729), (21, 7465666243), (29, 5406172107), (49, 3199571247), (87, 1802057369), (147, 1066523749), (203, 772310301), (373, 420319011), (609, 257436767), (1119, 140106337), (1421, 110330043), (2611, 60045573), (4263, 36776681), (7833, 20015191), (10817, 14493759), (18277, 8577939), (32451, 4831253), (54831, 2859313), (75719, 2070537), (98597, 1590099), (227157, 690179), (295791, 530033)]