16900653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 29325312

約数和(自身を除く): 12424659

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 3181, 5313, 9543, 22267, 34991, 66801, 73163, 104973, 219489, 244937, 512141, 734811, 804793, 1536423, 2414379, 5633551, 16900653]

約数ペア:

[(1, 16900653), (3, 5633551), (7, 2414379), (11, 1536423), (21, 804793), (23, 734811), (33, 512141), (69, 244937), (77, 219489), (161, 104973), (231, 73163), (253, 66801), (483, 34991), (759, 22267), (1771, 9543), (3181, 5313)]