40281411

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 55869440

約数和(自身を除く): 15588029

約数列:

[1, 3, 43, 61, 129, 183, 2623, 5119, 7869, 15357, 220117, 312259, 660351, 936777, 13427137, 40281411]

約数ペア:

[(1, 40281411), (3, 13427137), (43, 936777), (61, 660351), (129, 312259), (183, 220117), (2623, 15357), (5119, 7869)]