152861247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220579}}^1$

素因数の和:220603

約数の個数: 24

約数和(自身を含む): 275283840

約数和(自身を除く): 122422593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 220579, 661737, 1544053, 1985211, 2426369, 4632159, 7279107, 13896477, 16984583, 21837321, 50953749, 152861247]

約数ペア:

[(1, 152861247), (3, 50953749), (7, 21837321), (9, 16984583), (11, 13896477), (21, 7279107), (33, 4632159), (63, 2426369), (77, 1985211), (99, 1544053), (231, 661737), (693, 220579)]