166034217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 246067200

約数和(自身を除く): 80032983

約数列:

[1, 3, 19, 23, 57, 69, 89, 267, 437, 1311, 1423, 1691, 2047, 4269, 5073, 6141, 27037, 32729, 38893, 81111, 98187, 116679, 126647, 379941, 621851, 1865553, 2406293, 2912881, 7218879, 8738643, 55344739, 166034217]

約数ペア:

[(1, 166034217), (3, 55344739), (19, 8738643), (23, 7218879), (57, 2912881), (69, 2406293), (89, 1865553), (267, 621851), (437, 379941), (1311, 126647), (1423, 116679), (1691, 98187), (2047, 81111), (4269, 38893), (5073, 32729), (6141, 27037)]