143025971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7210

約数の個数: 16

約数和(自身を含む): 163814400

約数和(自身を除く): 20788429

約数列:

[1, 11, 31, 59, 341, 649, 1829, 7109, 20119, 78199, 220379, 419431, 2424169, 4613741, 13002361, 143025971]

約数ペア:

[(1, 143025971), (11, 13002361), (31, 4613741), (59, 2424169), (341, 419431), (649, 220379), (1829, 78199), (7109, 20119)]