43330839

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 18877161

約数列:

[1, 3, 31, 53, 59, 93, 149, 159, 177, 447, 1643, 1829, 3127, 4619, 4929, 5487, 7897, 8791, 9381, 13857, 23691, 26373, 96937, 244807, 272521, 290811, 465923, 734421, 817563, 1397769, 14443613, 43330839]

約数ペア:

[(1, 43330839), (3, 14443613), (31, 1397769), (53, 817563), (59, 734421), (93, 465923), (149, 290811), (159, 272521), (177, 244807), (447, 96937), (1643, 26373), (1829, 23691), (3127, 13857), (4619, 9381), (4929, 8791), (5487, 7897)]