321359942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{16553}}^1$

素因数の和:17143

約数の個数: 16

約数和(自身を含む): 511319952

約数和(自身を除く): 189960010

約数列:

[1, 2, 17, 34, 571, 1142, 9707, 16553, 19414, 33106, 281401, 562802, 9451763, 18903526, 160679971, 321359942]

約数ペア:

[(1, 321359942), (2, 160679971), (17, 18903526), (34, 9451763), (571, 562802), (1142, 281401), (9707, 33106), (16553, 19414)]