66959289

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1699}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 100776000

約数和(自身を除く): 33816711

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 1699, 4379, 5097, 13137, 15291, 39411, 49271, 147813, 256549, 443439, 769647, 2308941, 7439921, 22319763, 66959289]

約数ペア:

[(1, 66959289), (3, 22319763), (9, 7439921), (29, 2308941), (87, 769647), (151, 443439), (261, 256549), (453, 147813), (1359, 49271), (1699, 39411), (4379, 15291), (5097, 13137)]