77882539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 94106880

約数和(自身を除く): 16224341

約数列:

[1, 7, 19, 133, 251, 1757, 2333, 4769, 16331, 33383, 44327, 310289, 585583, 4099081, 11126077, 77882539]

約数ペア:

[(1, 77882539), (7, 11126077), (19, 4099081), (133, 585583), (251, 310289), (1757, 44327), (2333, 33383), (4769, 16331)]