210864243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{3769}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 298041120

約数和(自身を除く): 87176877

約数列:

[1, 3, 17, 51, 1097, 3291, 3769, 11307, 18649, 55947, 64073, 192219, 4134593, 12403779, 70288081, 210864243]

約数ペア:

[(1, 210864243), (3, 70288081), (17, 12403779), (51, 4134593), (1097, 192219), (3291, 64073), (3769, 55947), (11307, 18649)]