1152202457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{135029}}^1$

素因数の和:135112

約数の個数: 16

約数和(自身を含む): 1399991040

約数和(自身を除く): 247788583

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 135029, 945203, 3105667, 7156537, 21739669, 50095759, 164600351, 1152202457]

約数ペア:

[(1, 1152202457), (7, 164600351), (23, 50095759), (53, 21739669), (161, 7156537), (371, 3105667), (1219, 945203), (8533, 135029)]