143442913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 154175040

約数和(自身を除く): 10732127

約数列:

[1, 19, 67, 281, 401, 1273, 5339, 7619, 18827, 26867, 112681, 357713, 510473, 2140939, 7549627, 143442913]

約数ペア:

[(1, 143442913), (19, 7549627), (67, 2140939), (281, 510473), (401, 357713), (1273, 112681), (5339, 26867), (7619, 18827)]