230388213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{31307}}^1$

素因数の和:31544

約数の個数: 16

約数和(自身を含む): 336623616

約数和(自身を除く): 106235403

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 31307, 93921, 344377, 1033131, 6981461, 20944383, 76796071, 230388213]

約数ペア:

[(1, 230388213), (3, 76796071), (11, 20944383), (33, 6981461), (223, 1033131), (669, 344377), (2453, 93921), (7359, 31307)]