161330832782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{501027431}}^1$

素因数の和:501027463

約数の個数: 16

約数和(自身を含む): 288591800832

約数和(自身を除く): 127260968050

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 501027431, 1002054862, 3507192017, 7014384034, 11523630913, 23047261826, 80665416391, 161330832782]

約数ペア:

[(1, 161330832782), (2, 80665416391), (7, 23047261826), (14, 11523630913), (23, 7014384034), (46, 3507192017), (161, 1002054862), (322, 501027431)]