551334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13127}}^1$

素因数の和:13139

約数の個数: 16

約数和(自身を含む): 1260288

約数和(自身を除く): 708954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 13127, 26254, 39381, 78762, 91889, 183778, 275667, 551334]

約数ペア:

[(1, 551334), (2, 275667), (3, 183778), (6, 91889), (7, 78762), (14, 39381), (21, 26254), (42, 13127)]