55319691

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15227}}^1$

素因数の和:15410

約数の個数: 16

約数和(自身を含む): 84789504

約数和(自身を除く): 29469813

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 15227, 45681, 106589, 319767, 2634271, 7902813, 18439897, 55319691]

約数ペア:

[(1, 55319691), (3, 18439897), (7, 7902813), (21, 2634271), (173, 319767), (519, 106589), (1211, 45681), (3633, 15227)]