1214028471

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 1698140160

約数和(自身を除く): 484111689

約数列:

[1, 3, 47, 73, 79, 141, 219, 237, 1493, 3431, 3713, 4479, 5767, 10293, 11139, 17301, 70171, 108989, 117947, 210513, 271049, 326967, 353841, 813147, 5122483, 5543509, 8610131, 15367449, 16630527, 25830393, 404676157, 1214028471]

約数ペア:

[(1, 1214028471), (3, 404676157), (47, 25830393), (73, 16630527), (79, 15367449), (141, 8610131), (219, 5543509), (237, 5122483), (1493, 813147), (3431, 353841), (3713, 326967), (4479, 271049), (5767, 210513), (10293, 117947), (11139, 108989), (17301, 70171)]