210040801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 224985600

約数和(自身を除く): 14944799

約数列:

[1, 19, 89, 223, 557, 1691, 4237, 10583, 19847, 49573, 124211, 377093, 941887, 2360009, 11054779, 210040801]

約数ペア:

[(1, 210040801), (19, 11054779), (89, 2360009), (223, 941887), (557, 377093), (1691, 124211), (4237, 49573), (10583, 19847)]