135730007

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 158199552

約数和(自身を除く): 22469545

約数列:

[1, 7, 67, 251, 469, 1153, 1757, 8071, 16817, 77251, 117719, 289403, 540757, 2025821, 19390001, 135730007]

約数ペア:

[(1, 135730007), (7, 19390001), (67, 2025821), (251, 540757), (469, 289403), (1153, 117719), (1757, 77251), (8071, 16817)]