201604953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 311063040

約数和(自身を除く): 109458087

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 411, 627, 1507, 2347, 2603, 4521, 7041, 7809, 25817, 28633, 44593, 77451, 85899, 133779, 321539, 490523, 964617, 1471569, 3536929, 6109241, 10610787, 18327723, 67201651, 201604953]

約数ペア:

[(1, 201604953), (3, 67201651), (11, 18327723), (19, 10610787), (33, 6109241), (57, 3536929), (137, 1471569), (209, 964617), (411, 490523), (627, 321539), (1507, 133779), (2347, 85899), (2603, 77451), (4521, 44593), (7041, 28633), (7809, 25817)]