8573253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 13297536

約数和(自身を除く): 4724283

約数列:

[1, 3, 13, 17, 39, 51, 67, 193, 201, 221, 579, 663, 871, 1139, 2509, 2613, 3281, 3417, 7527, 9843, 12931, 14807, 38793, 42653, 44421, 127959, 168103, 219827, 504309, 659481, 2857751, 8573253]

約数ペア:

[(1, 8573253), (3, 2857751), (13, 659481), (17, 504309), (39, 219827), (51, 168103), (67, 127959), (193, 44421), (201, 42653), (221, 38793), (579, 14807), (663, 12931), (871, 9843), (1139, 7527), (2509, 3417), (2613, 3281)]