149968251

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1327}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 224777280

約数和(自身を除く): 74809029

約数列:

[1, 3, 9, 29, 87, 261, 433, 1299, 1327, 3897, 3981, 11943, 12557, 37671, 38483, 113013, 115449, 346347, 574591, 1723773, 5171319, 16663139, 49989417, 149968251]

約数ペア:

[(1, 149968251), (3, 49989417), (9, 16663139), (29, 5171319), (87, 1723773), (261, 574591), (433, 346347), (1299, 115449), (1327, 113013), (3897, 38483), (3981, 37671), (11943, 12557)]