40515213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 56520576

約数和(自身を除く): 16005363

約数列:

[1, 3, 23, 69, 601, 977, 1803, 2931, 13823, 22471, 41469, 67413, 587177, 1761531, 13505071, 40515213]

約数ペア:

[(1, 40515213), (3, 13505071), (23, 1761531), (69, 587177), (601, 67413), (977, 41469), (1803, 22471), (2931, 13823)]