70141407

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 113049600

約数和(自身を除く): 42908193

約数列:

[1, 3, 7, 19, 21, 57, 133, 367, 399, 479, 1101, 1437, 2569, 3353, 6973, 7707, 9101, 10059, 20919, 27303, 48811, 63707, 146433, 175793, 191121, 527379, 1230551, 3340067, 3691653, 10020201, 23380469, 70141407]

約数ペア:

[(1, 70141407), (3, 23380469), (7, 10020201), (19, 3691653), (21, 3340067), (57, 1230551), (133, 527379), (367, 191121), (399, 175793), (479, 146433), (1101, 63707), (1437, 48811), (2569, 27303), (3353, 20919), (6973, 10059), (7707, 9101)]