228768987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{93337}}^1$

素因数の和:93402

約数の個数: 16

約数和(自身を含む): 328549760

約数和(自身を除く): 99780773

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 93337, 280011, 1773403, 4013491, 5320209, 12040473, 76256329, 228768987]

約数ペア:

[(1, 228768987), (3, 76256329), (19, 12040473), (43, 5320209), (57, 4013491), (129, 1773403), (817, 280011), (2451, 93337)]