97157571

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 151449600

約数和(自身を除く): 54292029

約数列:

[1, 3, 7, 21, 67, 199, 201, 347, 469, 597, 1041, 1393, 1407, 2429, 4179, 7287, 13333, 23249, 39999, 69053, 69747, 93331, 162743, 207159, 279993, 483371, 488229, 1450113, 4626551, 13879653, 32385857, 97157571]

約数ペア:

[(1, 97157571), (3, 32385857), (7, 13879653), (21, 4626551), (67, 1450113), (199, 488229), (201, 483371), (347, 279993), (469, 207159), (597, 162743), (1041, 93331), (1393, 69747), (1407, 69053), (2429, 39999), (4179, 23249), (7287, 13333)]