384621

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 544320

約数和(自身を除く): 159699

約数列:

[1, 3, 41, 53, 59, 123, 159, 177, 2173, 2419, 3127, 6519, 7257, 9381, 128207, 384621]

約数ペア:

[(1, 384621), (3, 128207), (41, 9381), (53, 7257), (59, 6519), (123, 3127), (159, 2419), (177, 2173)]