3193491

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 4894208

約数和(自身を除く): 1700717

約数列:

[1, 3, 7, 21, 241, 631, 723, 1687, 1893, 4417, 5061, 13251, 152071, 456213, 1064497, 3193491]

約数ペア:

[(1, 3193491), (3, 1064497), (7, 456213), (21, 152071), (241, 13251), (631, 5061), (723, 4417), (1687, 1893)]