151998327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8719}}^1$

素因数の和:8887

約数の個数: 24

約数和(自身を含む): 238056000

約数和(自身を除く): 86057673

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 8719, 17433, 26157, 78471, 113347, 340041, 1020123, 1299131, 3897393, 11692179, 16888703, 50666109, 151998327]

約数ペア:

[(1, 151998327), (3, 50666109), (9, 16888703), (13, 11692179), (39, 3897393), (117, 1299131), (149, 1020123), (447, 340041), (1341, 113347), (1937, 78471), (5811, 26157), (8719, 17433)]