1674008889

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26723}}^1$

素因数の和:26909

約数の個数: 32

約数和(自身を含む): 2702330880

約数和(自身を除く): 1028321991

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 26723, 62643, 80169, 187061, 507737, 561183, 1523211, 3554159, 4195511, 10662477, 12586533, 29368577, 79714709, 88105731, 239144127, 558002963, 1674008889]

約数ペア:

[(1, 1674008889), (3, 558002963), (7, 239144127), (19, 88105731), (21, 79714709), (57, 29368577), (133, 12586533), (157, 10662477), (399, 4195511), (471, 3554159), (1099, 1523211), (2983, 561183), (3297, 507737), (8949, 187061), (20881, 80169), (26723, 62643)]