53313921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{348457}}^1$

素因数の和:348480

約数の個数: 12

約数和(自身を含む): 81539172

約数和(自身を除く): 28225251

約数列:

[1, 3, 9, 17, 51, 153, 348457, 1045371, 3136113, 5923769, 17771307, 53313921]

約数ペア:

[(1, 53313921), (3, 17771307), (9, 5923769), (17, 3136113), (51, 1045371), (153, 348457)]