7536510721

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 8088684864

約数和(自身を除く): 552174143

約数列:

[1, 19, 103, 157, 361, 1291, 1957, 2983, 16171, 24529, 37183, 56677, 132973, 202687, 307249, 466051, 2526487, 3851053, 5837731, 20876761, 48003253, 73170007, 396658459, 7536510721]

約数ペア:

[(1, 7536510721), (19, 396658459), (103, 73170007), (157, 48003253), (361, 20876761), (1291, 5837731), (1957, 3851053), (2983, 2526487), (16171, 466051), (24529, 307249), (37183, 202687), (56677, 132973)]