161201097

素因数分解:

$3^5\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 242161920

約数和(自身を除く): 80960823

約数列:

[1, 3, 9, 27, 81, 243, 461, 1383, 1439, 4149, 4317, 12447, 12951, 37341, 38853, 112023, 116559, 349677, 663379, 1990137, 5970411, 17911233, 53733699, 161201097]

約数ペア:

[(1, 161201097), (3, 53733699), (9, 17911233), (27, 5970411), (81, 1990137), (243, 663379), (461, 349677), (1383, 116559), (1439, 112023), (4149, 38853), (4317, 37341), (12447, 12951)]