109972159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 124277760

約数和(自身を除く): 14305601

約数列:

[1, 11, 31, 341, 521, 619, 5731, 6809, 16151, 19189, 177661, 211079, 322499, 3547489, 9997469, 109972159]

約数ペア:

[(1, 109972159), (11, 9997469), (31, 3547489), (341, 322499), (521, 211079), (619, 177661), (5731, 19189), (6809, 16151)]