16321041

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 10290159

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 307, 537, 921, 1611, 1969, 2763, 3377, 4833, 5907, 8289, 10131, 17721, 30393, 53163, 54953, 91179, 164859, 494577, 604483, 1483731, 1813449, 5440347, 16321041]

約数ペア:

[(1, 16321041), (3, 5440347), (9, 1813449), (11, 1483731), (27, 604483), (33, 494577), (99, 164859), (179, 91179), (297, 54953), (307, 53163), (537, 30393), (921, 17721), (1611, 10131), (1969, 8289), (2763, 5907), (3377, 4833)]