228713998009

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{1139519}}^1$

素因数の和:1140120

約数の個数: 16

約数和(自身を含む): 266811770880

約数和(自身を除く): 38097772871

約数列:

[1, 7, 53, 371, 541, 3787, 28673, 200711, 1139519, 7976633, 60394507, 422761549, 616479779, 4315358453, 32673428287, 228713998009]

約数ペア:

[(1, 228713998009), (7, 32673428287), (53, 4315358453), (371, 616479779), (541, 422761549), (3787, 60394507), (28673, 7976633), (200711, 1139519)]