82603871

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 98009088

約数和(自身を除く): 15405217

約数列:

[1, 7, 31, 191, 217, 1337, 1993, 5921, 13951, 41447, 61783, 380663, 432481, 2664641, 11800553, 82603871]

約数ペア:

[(1, 82603871), (7, 11800553), (31, 2664641), (191, 432481), (217, 380663), (1337, 61783), (1993, 41447), (5921, 13951)]