527968623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{4177}}^1$

素因数の和:4663

約数の個数: 32

約数和(自身を含む): 868489216

約数和(自身を除く): 340520593

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 463, 1389, 3241, 4177, 6019, 9723, 12531, 18057, 29239, 42133, 54301, 87717, 126399, 162903, 380107, 1140321, 1933951, 5801853, 13537657, 25141363, 40612971, 75424089, 175989541, 527968623]

約数ペア:

[(1, 527968623), (3, 175989541), (7, 75424089), (13, 40612971), (21, 25141363), (39, 13537657), (91, 5801853), (273, 1933951), (463, 1140321), (1389, 380107), (3241, 162903), (4177, 126399), (6019, 87717), (9723, 54301), (12531, 42133), (18057, 29239)]