159703047

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14653}}^1$

素因数の和:14839

約数の個数: 24

約数和(自身を含む): 265178784

約数和(自身を除く): 105475737

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 14653, 43959, 102571, 131877, 307713, 923139, 2534969, 7604907, 17744783, 22814721, 53234349, 159703047]

約数ペア:

[(1, 159703047), (3, 53234349), (7, 22814721), (9, 17744783), (21, 7604907), (63, 2534969), (173, 923139), (519, 307713), (1211, 131877), (1557, 102571), (3633, 43959), (10899, 14653)]