145847811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{42683}}^1$

素因数の和:42770

約数の個数: 16

約数和(自身を含む): 208980864

約数和(自身を除く): 63133053

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 42683, 128049, 725611, 2176833, 2859761, 8579283, 48615937, 145847811]

約数ペア:

[(1, 145847811), (3, 48615937), (17, 8579283), (51, 2859761), (67, 2176833), (201, 725611), (1139, 128049), (3417, 42683)]