1507756921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{140009}}^1$

素因数の和:140120

約数の個数: 12

約数和(自身を含む): 1675919700

約数和(自身を除く): 168162779

約数列:

[1, 11, 89, 121, 979, 10769, 140009, 1540099, 12460801, 16941089, 137068811, 1507756921]

約数ペア:

[(1, 1507756921), (11, 137068811), (89, 16941089), (121, 12460801), (979, 1540099), (10769, 140009)]