5633551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 7331328

約数和(自身を除く): 1697777

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 3181, 22267, 34991, 73163, 244937, 512141, 804793, 5633551]

約数ペア:

[(1, 5633551), (7, 804793), (11, 512141), (23, 244937), (77, 73163), (161, 34991), (253, 22267), (1771, 3181)]