5387942787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{1303}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 7706327040

約数和(自身を除く): 2318384253

約数列:

[1, 3, 17, 51, 89, 267, 911, 1303, 1513, 2733, 3909, 4539, 15487, 22151, 46461, 66453, 81079, 115967, 243237, 347901, 1187033, 1378343, 1971439, 3561099, 4135029, 5914317, 20179561, 60538683, 105645937, 316937811, 1795980929, 5387942787]

約数ペア:

[(1, 5387942787), (3, 1795980929), (17, 316937811), (51, 105645937), (89, 60538683), (267, 20179561), (911, 5914317), (1303, 4135029), (1513, 3561099), (2733, 1971439), (3909, 1378343), (4539, 1187033), (15487, 347901), (22151, 243237), (46461, 115967), (66453, 81079)]