47996333

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 61065600

約数和(自身を除く): 13069267

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 12721, 89047, 139931, 623329, 979517, 4363303, 6856619, 47996333]

約数ペア:

[(1, 47996333), (7, 6856619), (11, 4363303), (49, 979517), (77, 623329), (343, 139931), (539, 89047), (3773, 12721)]