1151883327

素因数分解:

$3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{19541}}^1$

素因数の和:19959

約数の個数: 24

約数和(自身を含む): 1791141552

約数和(自身を除く): 639258225

約数列:

[1, 3, 7, 21, 49, 147, 401, 1203, 2807, 8421, 19541, 19649, 58623, 58947, 136787, 410361, 957509, 2872527, 7835941, 23507823, 54851587, 164554761, 383961109, 1151883327]

約数ペア:

[(1, 1151883327), (3, 383961109), (7, 164554761), (21, 54851587), (49, 23507823), (147, 7835941), (401, 2872527), (1203, 957509), (2807, 410361), (8421, 136787), (19541, 58947), (19649, 58623)]