72473247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104579}}^1$

素因数の和:104603

約数の個数: 24

約数和(自身を含む): 130515840

約数和(自身を除く): 58042593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 104579, 313737, 732053, 941211, 1150369, 2196159, 3451107, 6588477, 8052583, 10353321, 24157749, 72473247]

約数ペア:

[(1, 72473247), (3, 24157749), (7, 10353321), (9, 8052583), (11, 6588477), (21, 3451107), (33, 2196159), (63, 1150369), (77, 941211), (99, 732053), (231, 313737), (693, 104579)]