161714343

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 90435417

約数列:

[1, 3, 7, 21, 79, 107, 237, 321, 553, 749, 911, 1659, 2247, 2733, 6377, 8453, 19131, 25359, 59171, 71969, 97477, 177513, 215907, 292431, 503783, 682339, 1511349, 2047017, 7700683, 23102049, 53904781, 161714343]

約数ペア:

[(1, 161714343), (3, 53904781), (7, 23102049), (21, 7700683), (79, 2047017), (107, 1511349), (237, 682339), (321, 503783), (553, 292431), (749, 215907), (911, 177513), (1659, 97477), (2247, 71969), (2733, 59171), (6377, 25359), (8453, 19131)]