132510021

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{42349}}^1$

素因数の和:42508

約数の個数: 16

約数和(自身を含む): 203280000

約数和(自身を除く): 70769979

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 42349, 127047, 296443, 889329, 6310001, 18930003, 44170007, 132510021]

約数ペア:

[(1, 132510021), (3, 44170007), (7, 18930003), (21, 6310001), (149, 889329), (447, 296443), (1043, 127047), (3129, 42349)]