213416423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5107}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 242732160

約数和(自身を除く): 29315737

約数列:

[1, 11, 29, 131, 319, 1441, 3799, 5107, 41789, 56177, 148103, 669017, 1629133, 7359187, 19401493, 213416423]

約数ペア:

[(1, 213416423), (11, 19401493), (29, 7359187), (131, 1629133), (319, 669017), (1441, 148103), (3799, 56177), (5107, 41789)]