349052973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{57571}}^1$

素因数の和:57664

約数の個数: 16

約数和(自身を含む): 486368256

約数和(自身を除く): 137315283

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 57571, 172713, 2475553, 2705837, 7426659, 8117511, 116350991, 349052973]

約数ペア:

[(1, 349052973), (3, 116350991), (43, 8117511), (47, 7426659), (129, 2705837), (141, 2475553), (2021, 172713), (6063, 57571)]