1341813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 1982016

約数和(自身を除く): 640203

約数列:

[1, 3, 11, 33, 73, 219, 557, 803, 1671, 2409, 6127, 18381, 40661, 121983, 447271, 1341813]

約数ペア:

[(1, 1341813), (3, 447271), (11, 121983), (33, 40661), (73, 18381), (219, 6127), (557, 2409), (803, 1671)]