168551889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13063}}^1$

素因数の和:13117

約数の個数: 32

約数和(自身を含む): 270895104

約数和(自身を除く): 102343215

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 13063, 39189, 143693, 222071, 300449, 431079, 666213, 901347, 2442781, 3304939, 5107633, 7328343, 9914817, 15322899, 56183963, 168551889]

約数ペア:

[(1, 168551889), (3, 56183963), (11, 15322899), (17, 9914817), (23, 7328343), (33, 5107633), (51, 3304939), (69, 2442781), (187, 901347), (253, 666213), (391, 431079), (561, 300449), (759, 222071), (1173, 143693), (4301, 39189), (12903, 13063)]