159413373021

素因数分解:

$3^1\times 7^1\times {\mathrm{34211}}^1\times {\mathrm{221891}}^1$

素因数の和:256112

約数の個数: 16

約数和(自身を含む): 242923811328

約数和(自身を除く): 83510438307

約数列:

[1, 3, 7, 21, 34211, 102633, 221891, 239477, 665673, 718431, 1553237, 4659711, 7591113001, 22773339003, 53137791007, 159413373021]

約数ペア:

[(1, 159413373021), (3, 53137791007), (7, 22773339003), (21, 7591113001), (34211, 4659711), (102633, 1553237), (221891, 718431), (239477, 665673)]