328025887

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{8581}}^1$

素因数の和:8758

約数の個数: 16

約数和(自身を含む): 386670592

約数和(自身を除く): 58644705

約数列:

[1, 7, 43, 127, 301, 889, 5461, 8581, 38227, 60067, 368983, 1089787, 2582881, 7628509, 46860841, 328025887]

約数ペア:

[(1, 328025887), (7, 46860841), (43, 7628509), (127, 2582881), (301, 1089787), (889, 368983), (5461, 60067), (8581, 38227)]