213545299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14243}}^1$

素因数の和:14330

約数の個数: 16

約数和(自身を含む): 246136320

約数和(自身を除く): 32591021

約数列:

[1, 11, 29, 47, 319, 517, 1363, 14243, 14993, 156673, 413047, 669421, 4543517, 7363631, 19413209, 213545299]

約数ペア:

[(1, 213545299), (11, 19413209), (29, 7363631), (47, 4543517), (319, 669421), (517, 413047), (1363, 156673), (14243, 14993)]