159793907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{16411}}^1$

素因数の和:16538

約数の個数: 16

約数和(自身を含む): 198519552

約数和(自身を除く): 38725645

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 16411, 114877, 213343, 1493401, 1755977, 12291839, 22827701, 159793907]

約数ペア:

[(1, 159793907), (7, 22827701), (13, 12291839), (91, 1755977), (107, 1493401), (749, 213343), (1391, 114877), (9737, 16411)]