53107371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1$

素因数の和:11251

約数の個数: 24

約数和(自身を含む): 83850624

約数和(自身を除く): 30743253

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 11197, 33591, 100773, 190349, 347107, 571047, 1041321, 1713141, 3123963, 5900819, 17702457, 53107371]

約数ペア:

[(1, 53107371), (3, 17702457), (9, 5900819), (17, 3123963), (31, 1713141), (51, 1041321), (93, 571047), (153, 347107), (279, 190349), (527, 100773), (1581, 33591), (4743, 11197)]