3989007001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{94207}}^1$

素因数の和:94500

約数の個数: 16

約数和(自身を含む): 4775215104

約数和(自身を除く): 786208103

約数列:

[1, 7, 23, 161, 263, 1841, 6049, 42343, 94207, 659449, 2166761, 15167327, 24776441, 173435087, 569858143, 3989007001]

約数ペア:

[(1, 3989007001), (7, 569858143), (23, 173435087), (161, 24776441), (263, 15167327), (1841, 2166761), (6049, 659449), (42343, 94207)]