140603351

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 163553280

約数和(自身を除く): 22949929

約数列:

[1, 7, 109, 127, 763, 889, 1451, 10157, 13843, 96901, 158159, 184277, 1107113, 1289939, 20086193, 140603351]

約数ペア:

[(1, 140603351), (7, 20086193), (109, 1289939), (127, 1107113), (763, 184277), (889, 158159), (1451, 96901), (10157, 13843)]