141340871

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 165842688

約数和(自身を除く): 24501817

約数列:

[1, 7, 43, 301, 401, 1171, 2807, 8197, 17243, 50353, 120701, 352471, 469571, 3286997, 20191553, 141340871]

約数ペア:

[(1, 141340871), (7, 20191553), (43, 3286997), (301, 469571), (401, 352471), (1171, 120701), (2807, 50353), (8197, 17243)]