1399022281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{1933}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 1486302208

約数和(自身を除く): 87279927

約数列:

[1, 31, 37, 631, 1147, 1933, 19561, 23347, 59923, 71521, 723757, 1219723, 2217151, 37811413, 45129751, 1399022281]

約数ペア:

[(1, 1399022281), (31, 45129751), (37, 37811413), (631, 2217151), (1147, 1219723), (1933, 723757), (19561, 71521), (23347, 59923)]