142364432427

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2909}}^1\times {\mathrm{8861}}^1$

素因数の和:12043

約数の個数: 32

約数和(自身を含む): 217860572160

約数和(自身を除く): 75496139733

約数列:

[1, 3, 7, 21, 263, 789, 1841, 2909, 5523, 8727, 8861, 20363, 26583, 61089, 62027, 186081, 765067, 2295201, 2330443, 5355469, 6991329, 16066407, 16313101, 25776649, 48939303, 77329947, 180436543, 541309629, 6779258687, 20337776061, 47454810809, 142364432427]

約数ペア:

[(1, 142364432427), (3, 47454810809), (7, 20337776061), (21, 6779258687), (263, 541309629), (789, 180436543), (1841, 77329947), (2909, 48939303), (5523, 25776649), (8727, 16313101), (8861, 16066407), (20363, 6991329), (26583, 5355469), (61089, 2330443), (62027, 2295201), (186081, 765067)]