128724353

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 137819136

約数和(自身を除く): 9094783

約数列:

[1, 23, 67, 103, 811, 1541, 2369, 6901, 18653, 54337, 83533, 158723, 1249751, 1921259, 5596711, 128724353]

約数ペア:

[(1, 128724353), (23, 5596711), (67, 1921259), (103, 1249751), (811, 158723), (1541, 83533), (2369, 54337), (6901, 18653)]