70749129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15649}}^1$

素因数の和:15800

約数の個数: 16

約数和(自身を含む): 103665600

約数和(自身を除く): 32916471

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 15649, 46947, 172139, 516417, 2143913, 6431739, 23583043, 70749129]

約数ペア:

[(1, 70749129), (3, 23583043), (11, 6431739), (33, 2143913), (137, 516417), (411, 172139), (1507, 46947), (4521, 15649)]