805431389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{5419}}^1$

素因数の和:6692

約数の個数: 16

約数和(自身を含む): 975600000

約数和(自身を除く): 170168611

約数列:

[1, 7, 17, 119, 1249, 5419, 8743, 21233, 37933, 92123, 148631, 644861, 6768331, 47378317, 115061627, 805431389]

約数ペア:

[(1, 805431389), (7, 115061627), (17, 47378317), (119, 6768331), (1249, 644861), (5419, 148631), (8743, 92123), (21233, 37933)]