537219987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{73121}}^1$

素因数の和:73234

約数の個数: 16

約数和(自身を含む): 748769280

約数和(自身を除く): 211549293

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 73121, 219363, 2266751, 5776559, 6800253, 17329677, 179073329, 537219987]

約数ペア:

[(1, 537219987), (3, 179073329), (31, 17329677), (79, 6800253), (93, 5776559), (237, 2266751), (2449, 219363), (7347, 73121)]