137660411

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7159}}^1$

素因数の和:7274

約数の個数: 16

約数和(自身を含む): 163591680

約数和(自身を除く): 25931269

約数列:

[1, 7, 41, 67, 287, 469, 2747, 7159, 19229, 50113, 293519, 479653, 2054633, 3357571, 19665773, 137660411]

約数ペア:

[(1, 137660411), (7, 19665773), (41, 3357571), (67, 2054633), (287, 479653), (469, 293519), (2747, 50113), (7159, 19229)]