908831433

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{207923}}^1$

素因数の和:208004

約数の個数: 16

約数和(自身を含む): 1277485056

約数和(自身を除く): 368653623

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 207923, 623769, 6445613, 9772381, 19336839, 29317143, 302943811, 908831433]

約数ペア:

[(1, 908831433), (3, 302943811), (31, 29317143), (47, 19336839), (93, 9772381), (141, 6445613), (1457, 623769), (4371, 207923)]