67887923

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1826

約数の個数: 12

約数和(自身を含む): 71901144

約数和(自身を除く): 4013221

約数列:

[1, 31, 41, 961, 1271, 1723, 39401, 53413, 70643, 1655803, 2189933, 67887923]

約数ペア:

[(1, 67887923), (31, 2189933), (41, 1655803), (961, 70643), (1271, 53413), (1723, 39401)]