188889789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 293437440

約数和(自身を除く): 104547651

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 6367, 9889, 19101, 29667, 70037, 184643, 197377, 210111, 553929, 592131, 2031073, 2171147, 5723933, 6093219, 6513441, 17171799, 62963263, 188889789]

約数ペア:

[(1, 188889789), (3, 62963263), (11, 17171799), (29, 6513441), (31, 6093219), (33, 5723933), (87, 2171147), (93, 2031073), (319, 592131), (341, 553929), (899, 210111), (957, 197377), (1023, 184643), (2697, 70037), (6367, 29667), (9889, 19101)]