5009991

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 7761408

約数和(自身を除く): 2751417

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3911, 11733, 27377, 82131, 238571, 715713, 1669997, 5009991]

約数ペア:

[(1, 5009991), (3, 1669997), (7, 715713), (21, 238571), (61, 82131), (183, 27377), (427, 11733), (1281, 3911)]