23784871971

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{127217}}^1$

素因数の和:127563

約数の個数: 32

約数和(自身を含む): 37615818240

約数和(自身を除く): 13830946269

約数列:

[1, 3, 7, 21, 29, 87, 203, 307, 609, 921, 2149, 6447, 8903, 26709, 62321, 127217, 186963, 381651, 890519, 2671557, 3689293, 11067879, 25825051, 39055619, 77475153, 117166857, 273389333, 820167999, 1132612951, 3397838853, 7928290657, 23784871971]

約数ペア:

[(1, 23784871971), (3, 7928290657), (7, 3397838853), (21, 1132612951), (29, 820167999), (87, 273389333), (203, 117166857), (307, 77475153), (609, 39055619), (921, 25825051), (2149, 11067879), (6447, 3689293), (8903, 2671557), (26709, 890519), (62321, 381651), (127217, 186963)]