53253741

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 76037760

約数和(自身を除く): 22784019

約数列:

[1, 3, 17, 51, 239, 257, 289, 717, 771, 867, 4063, 4369, 12189, 13107, 61423, 69071, 74273, 184269, 207213, 222819, 1044191, 3132573, 17751247, 53253741]

約数ペア:

[(1, 53253741), (3, 17751247), (17, 3132573), (51, 1044191), (239, 222819), (257, 207213), (289, 184269), (717, 74273), (771, 69071), (867, 61423), (4063, 13107), (4369, 12189)]