163977321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{4397}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 226303488

約数和(自身を除く): 62326167

約数列:

[1, 3, 31, 93, 401, 1203, 4397, 12431, 13191, 37293, 136307, 408921, 1763197, 5289591, 54659107, 163977321]

約数ペア:

[(1, 163977321), (3, 54659107), (31, 5289591), (93, 1763197), (401, 408921), (1203, 136307), (4397, 37293), (12431, 13191)]