265413147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{42719}}^1$

素因数の和:42850

約数の個数: 16

約数和(自身を含む): 375936000

約数和(自身を除く): 110522853

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 42719, 128157, 811661, 2434983, 4656371, 13969113, 88471049, 265413147]

約数ペア:

[(1, 265413147), (3, 88471049), (19, 13969113), (57, 4656371), (109, 2434983), (327, 811661), (2071, 128157), (6213, 42719)]