420635281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4099}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 484128000

約数和(自身を除く): 63492719

約数列:

[1, 11, 19, 209, 491, 4099, 5401, 9329, 45089, 77881, 102619, 856691, 2012609, 22138699, 38239571, 420635281]

約数ペア:

[(1, 420635281), (11, 38239571), (19, 22138699), (209, 2012609), (491, 856691), (4099, 102619), (5401, 77881), (9329, 45089)]